2021 Relativity
2021 Relativity
Wietze Dupon(2 Jul 1885 - 4 Oct 1971)Karel Manni(9 Feb 1870 - 23 Jul 1952)
Jantje Bierling(16 Jan 1888 - 11 Aug 1981)Jacoba (Cora) de Ruiter(20 Apr 1872 - 30 Sep 1967)
m. 21 Sep 1937, Grand Rapids, MI
Lincoln Dupon
Mildred Manni
b. 26 Aug 1910, Grand Rapids, MI
d. 5 Nov 2002, Cape Coral, FL
b. 30 May 1913, Grand Rapids, MI
d. 14 Apr 2004, Cape Coral, FL