2021 Relativity
2021 Relativity
Wladyslaw Switalski(1856 - )
Franciszka Wierzchowska(1862 - )
Bronislaw Switalski
b. 2 Jul 1884, Mysłakowko, Ligowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon