2021 Relativity
2021 Relativity
Jan Kopycinski(9 Jan 1870 - )
Stanislawa Smulska(1881 - )
Walenty Kopycinski
b. 16 Feb 1902, Kokoszczyn, Ligowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon