2021 Relativity
2021 Relativity
Jan Piątkowski(1 Jan 1851 - )
Jozefa Marchlewska(1856 - )
Czeslaw Piątkowski
b. 23 Oct 1891, Suradowo, Skępe, Poland
d. 14 Sep 1967
updated 3/27/21
copyright 2021 Jean Wisner Dupon