2021 Relativity
2021 Relativity
Pawel Kopacki(1822 - )
Malgorzata Nadrowska(25 Jun 1831 - )
Wladyslaw Kopacki
b. 17 Nov 1871, Mochowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon