2021 Relativity
2021 Relativity
Jedrzej Mackiewicz(1839 - )
Katarzyna Kunkowska(23 Nov 1837 - )
Konstanty Mackiewicz
b. 27 Jan 1866, Zochowo, Ligowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon