2021 Relativity
2021 Relativity
Jan Zakrzewski(1854 - 21 Aug 1930)
Magdalena Małkiewicz(27 May 1851 - 5 Nov 1912)
John Zakrzewski
b. Mar 1892, NJ
d.  
updated 3/27/21
copyright 2021 Jean Wisner Dupon