2021 Relativity
2021 Relativity
Jan Kopaczewski(1842 - )
Julianna Podkowska(16 Jun 1841 - )
Piotr Kopaczewski
b. 22 Jun 1868, Rumunki Malanowo, Ligowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon