2021 Relativity
2021 Relativity
Jakob Gerwatowski(1859 - bef 1906)
Stanislawa Siennicka(1859 - )
Stanislaw Gerwatowski
b. 3 Apr 1894, Glowina, Sobowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon