2021 Relativity
2021 Relativity
Jozef Kopycinski(10 Mar 1810 - bef 1852)
Maryanna Krzeminska(1813 - )
Jan Kopycinski
b. 26 Dec 1842, Rumunki Czermnienski, Ligowo, Poland
d. 22 Feb 1865, Gojsk, Poland
updated 3/27/21
copyright 2021 Jean Wisner Dupon