2021 Relativity
2021 Relativity
Wladyslaw Poniatowski(1864 - )
Jozefa Umiszkiewicz(1869 - )
Wladyslaw Poniatowski
b. 10 May 1893, Wioska, Skępe, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon