Collection
Location of archival items, responsa and articles in the corpus that cite the lineage or its variants.
The Hadamard Family
Write the Great Bookהדמר
Origin of the name, history and genealogy of the Hadamard lineage — a Jewish family name and the traces it left behind.
French Jewish family. Jacques Hadamard, a mathematician, proved the prime number theorem in 1896; a central figure of the Dreyfusard party, he lost two sons in the Great War and his grandson in the Resistance.
Geographic origin: Versailles, Paris
Memory register · custodian, not owner
A book yet to be written
The Great Book of the Hadamard lineage has not yet been written.
Claude Opus 4.8 will compose an original work from archival items in the corpus that mention this lineage, in-depth web research, and family contributions already submitted. The work will comprise approximately 30 to 40 pages — introduction, 5 to 7 chapters, conclusion — and will be automatically enriched with each new contribution.
Web research
Claude explores external sources (encyclopaedias, academic databases, digital archives).
Writing
Outline, chapters, bibliography — every page is sourced. Live streaming.
Get a single link: it signs you in if you already have an account, or creates one — no password. This finalises your proposal and lets you follow its review.
In the meantime
Lineage Map
This book tells the story of the Hadamard. 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 Hadamard, remember and share its dedicated address:
zakhor.ai/hadamardThe address zakhor.ai/hadamard 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/hadamardHTML
<a href="https://zakhor.ai/en/grands-livres/familles/hadamard">Hadamard — Zakhor</a>Citation
Hadamard — Zakhor, https://zakhor.ai/en/grands-livres/familles/hadamardVariants of the name (4)
One name, a hundred faces.
The same surname, transcribed differently across languages, eras, and diasporas.
Latin3
HadamarAdamardHadamarr
עברית · Hebrew1
הדמר
Does your family write this name differently?
Notable figures
- 1.
Jacques Hadamard
Mathématicien, théorème des nombres premiers
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 Hadamard.
Search “Hadamard” on Yad VashemThe 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
Works & texts (2)
Documents published on Zakhor linked to this lineage through their keywords.
1896
Sur la distribution des zéros de la fonction ζ(s) et ses conséquences arithmétiques (démonstration du théorème des nombres premiers)
Jacques Salomon Hadamard
Mémoire mathématique de Jacques Salomon Hadamard. (1896)
1945
Essai sur la psychologie de l'invention dans le domaine mathématique
Jacques Salomon Hadamard
Livre de Jacques Salomon Hadamard. (1945)
Notable figures of the lineage
Diaspora regions
France
The days of this book
This book bears no memory day yet. The sources that document Hadamard 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
Tags
#francaise#paris#mathematiques#dreyfus