2021 Relativity
2021 Relativity
Franciszek Gurzenski(1859 - )
Teodozya Grefkowicz(24 Mar 1861 - )
Adam Andrzej Gurzenski
b. 29 Nov 1891, Plonczyn, Mokowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon