The Benrubi Family

The surname Benrubi is part of the vast body of Sephardic names formed by agglutination. Onomastic studies devoted to Jews of Iberian origin show that these names often preserve traces of contact languages — Arabic, Hebrew, Castilian, later Turkish — within which communities evolved. The form Benruben, Benrubine or Ruben is explicitly linked by reference works to the association of the Arabic ben, "son," and the Hebrew Reûben, firstborn son of Jacob [Harissa, Les noms de famille séfarades]. One must, however, guard against hasty identification: Benrubi is found nearby, in these same lists, alongside the family of Benrebbi, Berrebi or Berreby, names of Arabic origin designating "the son of the rabbi" [Harissa, Les noms de famille séfarades]. The graphical proximity invites caution, and the attribution of Benrubi to one or the other of these roots belongs, to be precise, to probability rather than certainty.

What, by contrast, can be affirmed with confidence is the Sephardic anchor. The Jews of Salonique descended largely from exiles expelled from the Iberian peninsula at the end of the fifteenth century, welcomed in the Ottoman Empire, where they reconstructed a community life of exceptional richness [Nehama, 1978]. Judeo-Spanish, or Ladino, remained the vernacular language there until the twentieth century, conveying proverbs, songs and narratives that formed the foundation of a lasting identity. It was in this crucible that the name Benrubi acquired its Salonican physiognomy, midway between Iberian heritage and Ottoman environment.

The history of medieval Jewish philosophy, as retold by Colette Sirat, reminds us that Sephardic thought developed long "on Islamic soil" before continuing "in Christian lands" [Sirat, 1988]. This dual intellectual lineage is not indifferent to our purpose: it prepared from afar the calling of a Benrubi philosopher, distant heir to a tradition that, from Maimonides to Abravanel, had made rational speculation a mode of Jewish existence [Goetschel, 1996]. One can see here the fruitful intersection between the memory of a name and the history of a culture: the surname preserves, almost unknowingly, the imprint of a long Mediterranean journey.

In Jewish tradition, the proper name is never an indifferent ornament. To bear the name of Reûben — firstborn son, bearer of Jacob's expectations and ambivalences — is to inscribe oneself in a scriptural genealogy that each generation reactivates in its own way. This link between name and destiny, between anthroponym and calling, belongs to the Hebrew conception of the human person: the name says something of being, it commits. That the Benrubi lineage produced, several centuries after the Iberian dispersion, a man devoted to knowledge and transmission does not contradict this symbolism; it is, perhaps, its most unexpected expression.

Understanding the Benrubi Lineage through Salonique

To understand the Benrubi lineage, one must first understand Salonique. The Macedonian city, under Ottoman rule until 1912, was in the nineteenth and early twentieth centuries one of the rare cities in the world where Jews formed the majority of the population, to the point that it was nicknamed "the city of the Jews" [Veinstein, 1992]. Joseph Nehama, in his monumental Histoire des Israélites de Salonique, demonstrated how this community, structured into congregations stemming from different Iberian and Italian origins, developed a religious, economic and intellectual life of remarkable density [Nehama, 1978].

The period 1850–1918, which is the focus of the works gathered by Gilles Veinstein, corresponds precisely to the moment when Isaak Benrubi was born and grew up. It was the era of the "awakening of the Balkans," Ottoman reforms, and the flourishing of schools founded by the Alliance israélite universelle, which spread French and opened Salonican Jewish youth to Western culture [Veinstein, 1992]. This educational Westernization largely explains how a son of Salonique was able, from the late nineteenth century onwards, to pursue studies in the universities of Central and Western Europe in philosophy. The community combined fidelity to tradition with an appetite for modernity, which made it an extraordinary center of intellectual mobility.

The Alliance israélite universelle deserves a moment's attention. Founded in Paris in 1860, it embodied a particular conception of emancipation: to spread among the Jews of the Near East and the Balkans the light of modern education, while preserving the consciousness of belonging to a people. In Salonique, its schools trained a generation capable of reading Racine and Victor Hugo without renouncing the seder of Pessah or the fast of Yom Kippur. It is this engagement in collective life, this conviction that education is a good that the community owes to itself, which constitutes one of the great virtues of Salonicien Sephardic Judaism — a virtue that the itinerary of Isaak Benrubi would embody in the most elevated way.

It is within this milieu that the Benrubi family must be situated. Isaak Benrubi was born on May 24, 1876 in Thessalonique and died on October 19, 1943 in Geneva. His birth in Ottoman Salonique in the 1870s places him at the heart of a pivotal generation, one that inherited Ladino and the synagogue but opened itself to French and the university. Direct documentation on his immediate ancestors remains fragmentary, and family history in the strict genealogical sense remains to be written; but the historical framework itself is solidly established by scholarship. The Benrubi lineage is the daughter of this cosmopolitan, Mediterranean and learned Salonique whose greatness Nehama and Veinstein have restored before its collapse.

The figure of Isaak Benrubi dominates the entire lineage through the clarity of his documented trajectory. Born in the Ottoman Empire, trained in philosophical disciplines, he came to Europe to pursue an academic career that established him durably in Geneva. His path illustrates the fate of those Sephardic intellectuals who, having left the Balkans, carried into European learned circles a singular sensibility and experience.

His own reflection bears witness to a metaphysical ambition. Benrubi opposed the conventional character of the act of knowing, distributed between "subject" and "object," to the reality that concerns both subject and object alike, summing up his position in the formula: "I cannot exist without the universe, nor can the universe exist without me." This thought of correlation between the self and the world brings him close to the currents that, at the beginning of the twentieth century, sought to overcome the dualism inherited from Kantian criticism. It also explains his profound affinity with the philosophy of Bergson, whose vitalist and anti-intellectualist inspiration resonated with his own intuitions.

His insertion into international intellectual life is attested by his participation in the great gatherings of his time. He decided to attend the Genevan meeting of the International Commission for Intellectual Cooperation only after learning that Albert Einstein and Henri Bergson would be taking part. This detail reveals a man at the crossroads of European debates, familiar with the highest figures of science and philosophy of the interwar period. The papers preserved at the Geneva Library—comprising files on philosophy in France, Henri Bergson, Émile Boutroux, unpublished manuscripts, as well as correspondence and various documents—confirm the scope of his work and the variety of his relations. The Benrubi collection at the Geneva Library constitutes in this respect the reference archival source for any study of his life and work [Geneva Library, Isaac Benrubi Papers Collection].

It is significant that Benrubi undertook part of his philosophical training in German-language universities, where neo-Kantianism then dominated the chairs: it was precisely this environment that enabled him to measure what French philosophy—spiritualist, intuitionist, hostile to formalism—had that was original and irreducible. To choose Bergson as an object of study and devotion was to choose a philosophy that resisted the conceptual machinery that the Germans had erected since Kant. This choice of positioning carries, in the background, something of Sephardic experience itself: the capacity to stand between two heritages, to inhabit the frontier between two cultures without dissolving into either.

In 1933, Isaac Benrubi published with the Parisian publisher Félix Alcan a two-volume work entitled The Sources and Currents of Contemporary Philosophy in France. The work was the culmination of long and sustained labor: an earlier German version existed, published in a less complete form, and it was in 1933 that the definitive French version appeared, enriched and developed. The very genesis of the book speaks to the man: Benrubi had solicited certain of the philosophers he studied — Meyerson notably — to reread the chapters concerning them and to add, in pencil, their corrections and observations, both as to substance and form. This approach, midway between historical inquiry and living dialogue, is characteristic of a mind that did not content itself with describing thought from the outside but sought to verify its accuracy with those concerned themselves.

The architecture of the work reflects its author's ambition: it is a matter of mapping the entirety of French philosophical currents from the beginning of the nineteenth century to the turn of the twentieth, while bringing out the lines of force that run through them. Spiritualism, with its sources in the thought of Maine de Biran and the work of Ravaisson, occupies a central place. Neo-criticism, represented notably by Lachelier and his reflection on the influence of habit, is analyzed there in its continuity and its tensions with the Kantian heritage. The positivism of Comte and its sociological developments, the philosophy of sciences with Duhem, Couturat, Pierre Boutroux and Milhaud, each find their place in this panorama. Alain is presented as a "rationalist in the tradition of Plato, Descartes, Spinoza," that is, as a thinker who believes in the priority of the idea. Bergson, naturally, constitutes one of the summits of the edifice.

This work of synthesis is of considerable scope for the history of French philosophy. At the time Benrubi published it, few studies offered so complete and so thoroughly documented a view of the philosophical landscape of France. The work was noted and reviewed in international journals — notably in the International Journal of Ethics where Harold A. Larrabee gave an account of it. Benrubi thus established himself as a historian of philosophy recognized well beyond Swiss or French borders. In undertaking the work of a historian and mediator, he manifested that disposition which the Jewish tradition calls talmud Torah in its widest dimension: not study closed in upon itself, but that which opens toward the other, which transmits, which creates connection.

Benrubi's method merits emphasis. His relationship with Meyerson illustrates a way of being toward knowledge that is also a way of being toward the other: he does not publish without verifying, without exposing his own reading to the contradiction of the one he describes. He brought to Meyerson simultaneously the chapter concerning him and those devoted to his "neighbors" — Duhem, Pierre Boutroux, Milhaud. This collegiality in intellectual work says something of an ethics: knowledge is a common good that one builds together, not a property that one exhibits. Individual humility, one of the great virtues that the Jewish tradition associates with the quest for knowledge, finds here a concrete expression in scholarly practice.

The work published in 1942 by Delachaux et Niestlé in Neuchâtel, entitled Souvenirs sur Henri Bergson, is the most intimate book Isaak Benrubi left behind. In one hundred thirty-six pages — octavo format, paperbound, ornate cover — it brings together direct testimonies on the intellectual genesis of the philosopher, noted over the course of encounters and conversations accumulated over several decades. The same year saw the publication by La Baconnière, also in Neuchâtel, of the collective volume Henri Bergson. Essais et témoignages inédits, to which Benrubi contributed a distinct text entitled "Souvenirs personnels d'un entretien avec Bergson" (pages 368–369). These two simultaneous publications show how fully mobilized Benrubi was, in the twilight of his life — he would die in October 1943 — to preserve and transmit Bergsonian Memory.

The testimonies gathered in the Souvenirs allow us to approach as closely as possible the intimate truth of a philosophical vocation. One of the passages most cited by Bergsonian studies concerns Bergson's relationship to Kant: Benrubi reports that the philosopher wanted to "react vigorously against the reigning Kantianism," thus confirming what Charles Du Bos had recorded in his Journal — namely that Kant had never exercised very great influence over Bergson's mind. This testimony is taken up by the Annales bergsoniennes as a primary source on the philosophical intentions of young Bergson. Another fragment of great value documents the master's late spiritual evolution: according to a note dated May 31, 1910 in the Souvenirs, Bergson had begun to read the mystics around that time, an interest that Bergson himself would confirm in an interview with Joseph Lotte in 1911, saying: "The mystics! I did not know them… I am working on them at present and I am quite interested." Benrubi was thus recording, in real time or nearly so, the inflections of a thought in the making.

This work of Memory has an ethical dimension that must be named. In 1942, Salonika is under German occupation, and the Jews of the city that Benrubi had left long ago are being deported. To write, at sixty-six years of age, from neutral Switzerland, a book of memories about a French philosopher of Jewish origin — Bergson, too, was Jewish — is to accomplish a gesture of resistance through culture, to affirm the continuity of thought in the face of the barbarism that destroys. The care devoted to transmission, to the preservation of a living voice, belongs to what the Jewish tradition has always placed at the summit of its values: zakhor, "remember." Benrubi practices this injunction not through prayer but through learned writing.

The publication of the Souvenirs is not an isolated act of piety. It is part of a coherence spanning an entire life: decades of presence beside Bergson, patient recording of exchanges, listening and faithful restitution. At the hour when the Sephardic tradition of Salonika was being effaced in violence, Benrubi assured, at least in the sphere of thought, the permanence of a voice. He was the intermediary between the living Bergson and posterity, between the world of French philosophy and that of a broader European reader. This function of intermediary — between cultures, between generations, between intellectual spaces — is, as will be seen, the most enduring contribution of the Benrubi lineage to the history of thought.

If the Benrubi name crossed the circle of specialists, it was first thanks to his role as witness and interpreter of Bergsonian thought. Isaac Benrubi was acquainted with Bergson and gathered from his own lips precious confidences about the genesis of his work. Contemporary Bergsonian studies still rely on his testimonies to illuminate the intellectual beginnings of the philosopher. In his Journal, Charles Du Bos affirms that Bergson had once confided to him that Kant had never exercised very great influence over his mind; Isaac Benrubi confirms this, reporting that the ambition of the young philosopher was to "react energetically against reigning Kantianism". This testimony, cited by the Annales bergsoniennes, shows how much Benrubi was a trusted interlocutor, capable of restoring the intimate truth of a philosophical vocation.

His work as biographer and historian of French philosophy extends moreover far beyond Bergson alone. The two volumes of Sources et courants reveal sustained attention to the whole of French philosophy, to Henri Bergson as much as to Émile Boutroux — the latter having been one of the masters who prepared the spiritualist renewal of which Bergson was the standard-bearer —, but also to Lachelier, Ravaisson, Alain, Couturat, Duhem, Meyerson and Pierre Boutroux. Benrubi thus made himself the chronicler of a generation, the archivist of a school of thought to which he devoted the essential of his efforts.

In doing so, he played a rarely underscored role: that of an intermediary between the Eastern Jewish world and high European philosophical culture. A Sephardi from Salonika who became a professor in Switzerland, he embodied a particular modality of Jewish emancipation, not through rupture but through mediation. His presence in the circles where Einstein and Bergson crossed paths spoke to the capacity of a son of the Balkan diaspora to inscribe himself at the heart of Western intellectual modernity.

The two major works that Benrubi left behind — the great synthesis of 1933 on French philosophy and the Souvenirs of 1942 — together draw a coherent intellectual portrait. The first is the work of the cartographer, of one who wishes to understand in its totality a landscape of thought and to restore its lines of force with the rigor of the historian. The second is the work of the witness, of one who had the fortune — and the intelligence — to be present alongside a giant of thought and who knows that this presence entails obligation: it obligates one to note, to remember, to transmit. Between these two poles — the rigor of the scholar and the fidelity of the witness — it is Benrubi's entire personality that reveals itself.

In this, the Benrubi lineage offers an exemplary case of what one might call the universalization of a Sephardic heritage: departing from a Mediterranean patronym, it culminates in a work contributed to the common philosophical patrimony of Europe.

Placing the Benrubi within the longer history of Sephardic diasporas makes it possible to illuminate, by analogy, what family archives do not say directly. Iberian Judaism, after 1492, experienced several fates: Ottoman exile, of which Salonika was the jewel; the Marrano adventure, with its clandestine returns to Judaism; settlement in the merchant metropolises of the West. Each of these paths produced figures who foreshadow, from afar, the trajectory of a Benrubi.

The itinerary of Isaac Cardoso, studied by Yosef Hayim Yerushalmi, shows how a man could move "from the court of Spain to the Italian ghetto," reconstructing an assumed Jewish identity after a Marrano existence [Yerushalmi, 1987]. The community of Amsterdam, described by Henry Méchoulan "in the time of Spinoza," reveals another face of this diaspora, where religious fidelity coexisted with intellectual daring [Méchoulan, 1991]. And the collections of sources gathered by Jacob Marcus recall the depth of the medieval roots of this Mediterranean Jewish culture [Marcus, 1938]. Although no genealogical link connects these figures to the Benrubi — we acknowledge this as editorial framing rather than filial descent — they compose the common horizon from which the Salonikian lineage proceeds.

It would be tempting, but imprudent, to attach the Benrubi to any known branch of the diaspora. Sephardic genealogical databases, such as Geneanet or the repositories of the Foundation for Sephardic Studies, document neighboring families — the Ankawa, the Encaoua — without the continuity with Benrubi being established [Geneanet, 2024]. We shall therefore hold to a measured hypothesis: the Benrubi lineage belongs fully to the great Sephardic family descended from Sefarad, Ottomanized in Salonika, then returned, through one of its own, into the intellectual heritage of Europe.

This fate, however, is not solely that of one man. It is also that of a community that had made knowledge its armor and its legacy. The Salonikian library, the rabbinic academies, the Judeo-Spanish journals, the reading circles in French formed around the schools of the Alliance: all of this prepared men capable, once departed, of contributing to universal knowledge without denying themselves. The trajectory of Isaak Benrubi is in this sense the product of collective culture, not merely the fate of an exceptional individual. His books bear the trace of this communal crucible where one learned that thinking is an act of fidelity.

The fate of the Benrubi lineage cannot be understood without evoking the catastrophe that struck Salonica. The Jewish community of the city, one of the oldest and most numerous in Europe, was nearly entirely annihilated during the Shoah, its members deported to Auschwitz in 1943. The world described by Nehama, this "city of the Jews" spanning several centuries, disappeared in a matter of months [Nehama, 1978 ; Veinstein, 1992]. The very date of Isaak Benrubi's death, October 19, 1943, coincides tragically with the year of the extermination of Salonican Jewry from which he was descended, although he himself had found refuge in Geneva decades earlier [Bibliothèque de Genève, Fonds Papiers Isaac Benrubi].

This chronological coincidence confers upon his figure an emblematic value. While the place of origin faded in violence, the work of the philosopher survived, deposited in the archives of a Swiss library, guarantor of a threatened Memory. The Geneva collection, with its unpublished manuscripts and correspondence, becomes thus a place of transmission: what could not endure in Salonica is preserved in the form of scholarly papers on the shores of Lake Geneva [Bibliothèque de Genève, Fonds Papiers Isaac Benrubi].

This survival through archive takes on added significance when one considers the two books published in the final years of Benrubi's life. Sources et courants, which appeared nine years before his death, had anchored his name in the international bibliography of French philosophy. Souvenirs sur Bergson, published the year preceding his death, constituted a kind of spiritual testament: the restoration, as precise and vivid as possible, of a philosophical voice that the death of Bergson in January 1941 had just withdrawn from the world. To write these Souvenirs in 1942, while the Shoah ravaged Europe, was to accomplish the founding gesture of Judaism: zakhor, to remember, to keep alive what risks being erased.

It is here that Memory and History answer one another with the greatest force. The Sephardic tradition, carried by Ladino and communal life, was in large part destroyed; but the archive, patiently organized, preserves a precious fragment of it. The institutions devoted to the study of Judaism — whether through substantive work on Jewish philosophy or through enterprises of preservation of manuscripts and Sephardic genealogies — continue today this work of transmission [Zakhor Online, La philosophie juive]. The Benrubi lineage, reduced in fact to the commanding figure of a philosopher, becomes then the symbol of an entire world: that of a vanished Jewish Salonica, of which a name and a work continue to bear witness.

At the end of this journey, the Benrubi lineage emerges as an exemplary Mediterranean trajectory, where a Sephardic surname of Hebrew and Arabic origin [Harissa, The Names of Sephardic Families] becomes the vehicle for a European intellectual adventure. Born in Ottoman Salonika, "city of the Jews" at the height of its splendor [Veinstein, 1992 ; Nehama, 1978], the family produced in Isaak Benrubi a philosopher who, from Thessalonike to Geneva, knew how to carry the sensibility of an Eastern Jewish world to the heart of Western thought. Biographer and witness to Bergson, interlocutor of Einstein, historian of French philosophy, he left in the Geneva archives a collection that remains the most reliable source of his memory [Library of Geneva, Papers Collection Isaac Benrubi], and two major works — The Sources and Currents of Contemporary Philosophy in France (1933) and Reminiscences of Henri Bergson (1942) — which attest to a constant commitment to knowledge and transmission.

Honesty requires acknowledging the limits of our knowledge: the genealogy proper to the Benrubi family remains largely to be established, and many elements pertain to context rather than documented fact. But the essential emerges with clarity. This lineage belongs to the great Sephardic diaspora, that which, from Sefarad to the Balkans and then to the West, never ceased to combine fidelity and openness [Sirat, 1988 ; Yerushalmi, 1987]. And when the Shoah engulfed Salonika, the work of a Benrubi survived, a discreet guardian of a heritage.

Of all the virtues that the Jewish tradition has carried through the centuries — justice, piety, charity, humility, communal engagement, relationship to the stranger — the one that the Benrubi lineage expressed above all is the virtue of transmission: knowledge as responsibility, memory as ethical act, thought as service rendered to generations to come. By mapping French philosophy in his Sources and Currents, Benrubi offered those who came after him a map to find their way in an immense intellectual landscape. By recording Bergson's words in his Reminiscences, he preserved a unique voice against oblivion. By consenting to submit his own analyses to the critical gaze of those he described — Meyerson and his "neighbors" — he showed that truth is constructed in dialogue, not in the solitude of the study. This disposition — care for the other, in the order of thought — is what gives the name Benrubi its most enduring resonance.

The "Great Book" of this family is thus, in its own way, the book of a world: that of a Mediterranean Jewish culture forever embodied in a name become thought, and of a man who, until his last breath, never ceased to remember and to make others remember.