2021 Relativity
2021 Relativity
Piotr Wisniewski(15 Sep 1874 - 1934)
Stanislawa Szorzalska(14 Jun 1885 - 1968)
Charles Wisniewski
Catherine Rupp
b. 20 Feb 1903, Poland
d. 9 Jan 1955, Stamford, CT
b. 1910
d. 1994
Children
Catherine Wisniewski(1946 - 1991)