2021 Relativity
2021 Relativity
Jan Kaniewski(25 May 1832 - 18 Jan 1880)
Maryanna Witkowska(11 Jan 1835 - )
Stanislaw Kostka Kaniewski
b. 15 Nov 1862, Kapusniki, Ligowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon