Esfir Sidersky

(July 4, 1876July 4, 1876 Gregorian
June 22, 1876 Julian
Tammuz 12, 5636 Hebrew, Mogilev - 19461946 Gregorian
1945 Julian
5706 Hebrew, Franciya)

(January 5, 1905January 5, 1905 Gregorian
December 23, 1904 Julian
Teveth 28, 5665 Hebrew, Paris - February 19, 1992February 19, 1992 Gregorian
February 6, 1992 Julian
Adar 15, 5752 Hebrew, Paris)

(September 12, 1906September 12, 1906 Gregorian
August 30, 1906 Julian
Elul 22, 5666 Hebrew, Paris - May 15, 1988May 15, 1988 Gregorian
May 2, 1988 Julian
Iyar 28, 5748 Hebrew, Masi)