lsaac “Ike” Vander Schaaf(19 Mar 1875 - 30 Oct 1937)
Jennie Groeneveld(18 Jul 1880 - 5 Aug 1963)
m. Aug 1936
b. 21 Jul 1914, Sioux Center-Sioux County-Iowa
d. 26 May 1952, Maurice-Sioux County-Iowa, age: 37
b.  
d.