![](/sites/default/files/styles/width_210x_fallback/public/photo/orig/ukbis004.jpg?itok=rtj1FBaF)
Bertha Isayeva’s mother Anna Erlihman's birth roster
1900![](/sites/default/files/styles/width_210x_fallback/public/photo/orig/ukbis003.jpg?itok=gCCGY03B)
Bertha Isayeva’s father David Erlihman's birth roster
1900![](/sites/default/files/styles/width_210x_fallback/public/photo/orig/ukbis002.jpg?itok=_aQ0MI7X)
Bertha Isayeva’s maternal grandmother Dvoira Blehman
1910![](/sites/default/files/styles/width_210x_fallback/public/photo/orig/ukbis001.jpg?itok=3Gad_eWb)
Bertha Isayeva’s paternal grandfather Yoina Erlihman
1910![](/sites/default/files/styles/width_210x_fallback/public/photo/orig/ukbis005.jpg?itok=mGssG-It)
Bertha Isayeva
1925![](/sites/default/files/styles/width_210x_fallback/public/photo/orig/ukbis006.jpg?itok=EidgGmZa)
Bertha Isayeva’s father's cousin brother Leonid Ledovskiy
1935![](/sites/default/files/styles/width_210x_fallback/public/photo/orig/ukbis007.jpg?itok=K0dc2Nsi)
Bertha Isayeva’s father's brother Naum Erlihman
1936![](/sites/default/files/styles/width_210x_fallback/public/photo/orig/ukbis010.jpg?itok=dDfYuPqf)
Bertha Isayeva’s Komsomol membership card
1938![](/sites/default/files/styles/width_210x_fallback/public/photo/orig/ukbis009.jpg?itok=aSyEpZ4T)
Bertha Isayeva’s father's cousin brother Iohan Zeltser with his family
1938![](/sites/default/files/styles/width_210x_fallback/public/photo/orig/ukbis008.jpg?itok=CwmW_iSw)
Bertha Isayeva
1938![](/sites/default/files/styles/width_210x_fallback/public/photo/orig/ukbis011.jpg?itok=JwK9J8BS)
Bertha Isayeva, and her co-students
1944![](/sites/default/files/styles/width_210x_fallback/public/photo/orig/ukbis012.jpg?itok=a2xoFYGn)
Bertha Isayeva’s father David Erlihman
1948![](/sites/default/files/styles/width_210x_fallback/public/photo/orig/ukbis014.jpg?itok=yDBWVjKM)
Bertha Isayeva with her one-year-old son Eduard
1953![](/sites/default/files/styles/width_210x_fallback/public/photo/orig/ukbis013.jpg?itok=iQRi6kCu)
Bertha Isayeva’s mother Anna Erlihman and her sisters
1956![](/sites/default/files/styles/width_210x_fallback/public/photo/orig/ukbis015.jpg?itok=nwGT5TBB)