2021 Relativity
2021 Relativity
Stanislaw Pączkowski(15 Apr 1859 - )
Maryanna Wisniewska(25 Nov 1857 - )
Klemens Pączkowski
b. 20 Nov 1896, Dobaczewo, Ligowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon