2021 Relativity
2021 Relativity
Franciszek Obczynski(1862 - )
Katarzyna Sławinska(22 Nov 1864 - )
Stanislaw Obczynski
b. 30 Apr 1890, Mosciska, Gojsk, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon