2021 Relativity
2021 Relativity
Jan Niekras(13 Feb 1858 - 13 Jun 1900)
Joanna Obrębska(1862 - )
Bronislaw Niekras
b. 6 Oct 1888, Sulkowo Błonie, Mochowo, Poland
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon