2021 Relativity
2021 Relativity
Piotr Sobecki(31 May 1870 - Jan 1902)
Wladyslawa Kozłowska(24 Feb 1879 - )
Zofia Sobecka
b. 16 Jul 1898, Oboz, Skępe, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon