2021 Relativity
2021 Relativity
Wawrzyniec Sobecki(10 Aug 1834 - 28 Feb 1898)
Franciszka Iwinska(1824 - )
Jan Sobecki
b. 18 May 1858, Oboz, Skępe, Poland
d. 22 Dec 1860, Oboz, Skępe, Poland
updated 3/27/21
copyright 2021 Jean Wisner Dupon