2021 Relativity
2021 Relativity
Jozef Switalski(1808 - )
Teofila Trzcinska(abt 1815 - 8 Nov 1875)
Franciszek Switalski
b. 12 Dec 1847, Strupczewo Wielkie, Sobowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon