2021 Relativity
2021 Relativity
Michal Siemiątkowski(21 Sep 1863 - 16 Feb 1937)
Antonina Kupkowska(15 Jun 1870 - 22 Dec 1946)
Viola Siemiątkowski
b. 2 Feb 1911, New York, NY
d. 22 Jun 1923, Bronx, NY
updated 3/27/21
copyright 2021 Jean Wisner Dupon