2021 Relativity
2021 Relativity
Julian Umiński(9 Jan 1863 - 29 Dec 1930)
Bronislawa Kokoszczyńska(1 Oct 1865 - 1943)
Stanislawa Umińska
b. 22 Jul 1887, Strupczewo Wielkie, Sobowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon