2021 Relativity
2021 Relativity
Jan Kopycinski(1791 - bef 1865)
Maryanna Piątkowska(1793 - 27 Apr 1865)
Roch Kopycinski
b. 17 Aug 1825, Rumunki Rokicie, Ligowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon