2021 Relativity
2021 Relativity
Franciszek Kopycinski(6 Sep 1834 - 29 Apr 1885)
Katarzyna Sławinska(9 Jun 1839 - )
Szczepan Kopycinski
b. 18 Dec 1864, Rumunki Ligowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon