2021 Relativity
2021 Relativity
Konstanty Gretkowski(1882 - Sep 1968)
Walerya Trzciałkowska(1893 - 1970)
Walter Gretkowski
Julia Warmus
b. 13 Jul 1913, Michalkowo, Poland
d. Jun 1984, Nanticoke, PA
b. 1916
d. 2004
updated 3/27/21
copyright 2021 Jean Wisner Dupon