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Zakhor
Memory🌳 ItalianSchaerf 1925· Published on July 15, 2026

The Janni Family

Origin of the name, history and genealogy of the Janni lineage — a Jewish family name and the traces it left behind.

Jewish family of Italy. Cited by S. Schaerf, « I cognomi degli ebrei d'Italia » (Firenze, 1925).

Geographic origin: Italie

Memory register · custodian, not owner

Lineage Map

Place of Origin — Rome · Antiquité – Moyen Âge · Memory (transmitted)Rome
Place of Origin Diaspora Memory (transmitted)Regions reconstructed from documented origins and diaspora.
The Great Book of this lineage

The Great Book — Janni

Introduction

The name Janni belongs to that discreet ensemble of family names that Italian Jewry brought into being over the course of its long and complex settlement throughout the peninsula. The sole assured scholarly attestation of it is its inscription in Samuel Schaerf's repertory, I cognomi degli ebrei d'Italia, published in Florence in 1925: it is there, and not in some chronicle or spectacular deed, that the family enters written history. This documentary modesty is no shortcoming; it is the ordinary condition of most Jewish families of Italy, whose existence is read first in tax lists, communal registers, and censuses of names rather than in grand narratives.

Reconstructing a lineage from a family name requires a twofold honesty: distinguishing what the archive establishes from what plausibility suggests, and never attributing to a family facts that no source supports. The present work adopts this principle. Where the history of the Jews of Italy is solidly established — the organization of communities, the movement between states, the trades permitted and forbidden, the culture of the book — we situate the Janni within that common framework; where only Memory or conjecture speaks, we say so. As Yosef Hayim Yerushalmi taught, Jewish memory is not History, and the historian must acknowledge the distance between transmitted remembrance and documentary proof [Yerushalmi, Zakhor, 1984].

What we can do with certainty is to restore the name Janni to the world that produced it: that of the Italian communities of the Renaissance and the early modern age, with their lending banks, their synagogues, their talmudic academies, and their copyists' workshops. It is this world, and the manner in which an ordinary family may have embodied within it the virtues that the tradition of Israel has carried across the centuries, that this book undertakes to render.

Versions (1)
  1. v1 · current · Jul 15, 2026

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This book tells the story of the Janni. Your own family may also have its Great Book — search your name to discover it, or to bring it to life.

To explore more deeply the memory, family archives, and testimonies of the lineage Janni, remember and share its dedicated address:

zakhor.ai/janni

The address zakhor.ai/janni leads directly to this page. The archives, genealogy, and accounts that the community deposits there will complement the historical portrait presented here.

🔗 Cite / link this page

Copy any of these formats to cite this page or link to it.

Link

https://zakhor.ai/janni

HTML

<a href="https://zakhor.ai/en/grands-livres/familles/janni">The Great Book — Janni — Zakhor</a>

Citation

The Great Book — Janni — Zakhor, https://zakhor.ai/en/grands-livres/familles/janni

Does your family write this name differently?

In memory

The Central Database of Shoah Victims' Names at Yad Vashem records the women, men, and children murdered during the Shoah. You can search there for the people who bore the name Janni.

Search “Janni” on Yad Vashem

The search is performed directly in the Yad Vashem archives; Zakhor neither copies nor retains any personal data. The presence or absence of a name in the database is not exhaustive. Learn more

The days of this book

This book bears no memory day yet. The sources that document Janni give years and centuries, never a day; we do not invent one.

You know a date — a remembrance, a hilloula, the anniversary of a departure? Give it its day

Bibliography

  • Robert Bonfil, Jewish Life in Renaissance Italy (1994)
  • Giulia Tamani, Manoscritti ebraici decorati in Italia (2010)
  • Eliahou-Éric Botbol, Vie et destin de la communauté juive de Tlemcen (2000)
  • Lionel Lévy, La Nation juive portugaise. Livourne, Amsterdam, Tunis, 1591-1951 (1999)
  • Dominique Natanson, Mémoire Juive & Éducation (memoirejuive.fr) (1997)
  • Lionel Lévy, La Communauté juive de Livourne. Le dernier des Livournais (1996)
  • Léon Askénazi, La parole et l'écrit. I. Penser la tradition juive aujourd'hui (1999)
  • Armand Abécassis, La pensée juive. 1. Du désert au désir (1987)
  • Maurice-Ruben Hayoun, La philosophie juive (2023)
  • Yosef Hayim Yerushalmi, Zakhor. Histoire juive et mémoire juive (1984)
  • Colette Sirat, La philosophie juive au Moyen Âge selon les textes manuscrits et imprimés (1983)
  • Notice CDEC — Janni, Giacomo

Other lineages — Italian