Peter Balkema(14 May 1828 - 20 Oct 1906)
Trijntje Scholtens(18 Jan 1826 - 23 Oct 1918)
m. 9 Dec 1886
b. 7 Apr 1865, Gibbsville-Sheboygan County-Wisconsin,
d. 29 Jan 1954, Sioux Center-Sioux County-Iowa,, age: 88
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