2021 Relativity
2021 Relativity
Jan Kwasniewski(28 May 1816 - )
Scholastyka Przybojewska(1819 - )
Teofil Kwasniewski
b. 26 Jun 1850, Ktobukowo Molendy, Badkowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon