2021 Relativity
2021 Relativity
Franciszek Sliwinski(3 Oct 1840 - )
Maryanna Mackiewicz(4 May 1851 - )
Stanislawa Sliwinska
b. 2 May 1875, Grabowiec, Ligowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon