2021 Relativity
2021 Relativity
Stanislaw Siecienski(1842 - )
Franciszka Warczakowska(5 Mar 1853 - )
Jozef Siecienski
b. 22 Feb 1875, Bętlewo Szendor, Mokowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon