2021 Relativity
2021 Relativity
John Stanley Darnowski(23 May 1883 - 7 Sep 1950)
Stanislawa Mackiewicz(21 Mar 1881 - 21 Nov 1971)
Thomas Koehler
Mary Darnowski
b. 1905
d.
b. 19 Feb 1907, Brooklyn, NY
d. Apr 1985, Brooklyn, NY
Children
Thomas Koehler(1928 - )
James Koehler(1930 - 2001)