2021 Relativity
2021 Relativity
Jan Hynczewski(1872 - Oct 1917)
Konstancya Osinska(1875 - Dec 1942)
William Henczenski
b. 31 Jan 1897, Jersey City, NJ
d. Jul 1965, Jersey City, NJ
Children
Robert Henczenski(10 May 1930 - )
updated 3/27/21
copyright 2021 Jean Wisner Dupon