2021 Relativity
2021 Relativity
Marcin Filipkowski(28 Nov 1846 - )
Jozefa Lawendowska(1848 - )
Stanislaw Filipkowski
b. 23 Nov 1887, Kobierniki, Sikorz, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon