2021 Relativity
2021 Relativity
Leon Kopaczewski(22 Jun 1868 - )
Maryanna Pawłowska(29 Jul 1872 - )
Antoni Kopaczewski
b. 17 Mar 1901, Sulkowo Baryany, Mochowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon