2021 Relativity
2021 Relativity
Jan Leopold Guminski(30 Jun 1849 - )
Leokadya Pracka(18 Aug 1850 - )
Stanislawa Guminska
b. 6 May 1880, Dobrzenice WIelkie, Mochowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon