2021 Relativity
2021 Relativity
Wladyslaw Siwik(9 Jan 1852 - )
Antonina Elwertowska(23 Jan 1857 - )
Jan Siwik
b. 17 Jun 1886, Huta, Skępe, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon