Is your surname Sieff?

Research the Sieff family

Share your family tree and photos with the people you know and love

  • Build your family tree online
  • Share photos and videos
  • Smart Matching™ technology
  • Free!

Daniel Sieff

Birthdate:
Death: 1932 (16-17)
Immediate Family:

Son of Israel Sieff and Rebecca Doro Sieff
Brother of Michael David Sieff; Marcus Sieff, Baron Sieff of Brimpton and Judith Hannah Shechterman

Managed by: Ofir Friedman
Last Updated:

About Daniel Sieff

Daniel Sieff

......... Upon the death of his son Daniel—and with the financial support of his business partners and relatives by marriage, the Marks and Sacher families—Israel Sieff endowed the 1934 creation, by Chaim Weizmann, of the Daniel Sieff Research Institute in Rehovot in present-day Israel. Renamed the Weizmann Institute of Science in 1949 with the Sieff family's consent, it is Israel's premier research university in the natural sciences.

view all

Daniel Sieff's Timeline

1915
1915
1932
1932
Age 17