2021 Relativity
2021 Relativity
William SchwiemanJan Cornelis Barents(12 Jan 1889 - 31 Oct 1954)
Frederika SmidtHelena van der Lugt(2 Jan 1892 - 13 Sep 1989)
m. 30 Aug 1935, Indiana
William Schwieman
Jeannette Barents 
b. 12 Jul 1905, Des Plaines, IL
d. 5 Nov 1944, Kalamazoo, MI
b. 2 Sep 1913, Kalamazoo, MI
d. 9 Apr 2015, Kalamazoo, MI