2021 Relativity
2021 Relativity
Ludwik Filipkowski(27 Aug 1862 - 1 Dec 1922)
Walerya Zołtowska(10 Mar 1866 - 1945)
John Filipkowski
Laura Switnicki
b. 1910
d.  
b.  
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon