2021 Relativity
2021 Relativity
Jan Kopycinski(31 Mar 1867 - Mar 1940)
Maryanna Cackowska(1873 - Dec 1952)
Helen Kopycinski
b. 8 Sep 1907, Jersey City, NJ
d. 22 Jan 2009, Jersey CIty, NJ
updated 3/27/21
copyright 2021 Jean Wisner Dupon