2021 Relativity
2021 Relativity
Kazimierz Mankowski(1806 - 9 Apr 1875)
Franciszka Rozanska( - bef 1856)
Maryanna Mankowska
b. 17 Aug 1837, Osiek, Ligowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon