2021 Relativity
2021 Relativity
Jozef Ruszkowski(1797 - )
Rozalia Kopycinska(1808 - )
Piotr Ruszkowski
b. 26 Jun 1833, Rumunki Sudragi, Ligowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon