2021 Relativity
2021 Relativity
Jan Elwertowski(24 Dec 1871 - 1952)
Maryanna Ciesielska(1879 - )
Bernard Elwertowski
Frances Zelecki
b. 1908
d. 1968
b. 1917
d. 1996
updated 3/27/21
copyright 2021 Jean Wisner Dupon