2021 Relativity
2021 Relativity
Konstanty Umiński(8 Oct 1867 - )
Bronislawa Paprocka(1867 - bef 1908)
Stefan Umiński
b. 3 Sep 1899, Rumunki Malanowo, Ligowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon