2021 Relativity
2021 Relativity
Jan Sniadecki(23 Aug 1851 - )
Franciszka Kiszelewska(1853 - )
Jozef Sniadecki
b. 27 Feb 1881, Mokowko, Mokowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon