| Children |
| | 1. Jacob Douwe Wiersma, b. 18 Feb 1885, Westdongeradeel, Friesland, Netherlands d. 5 Jan 1955, Grand Rapids, Kent, Michigan, United States (Age 69 years) |
| | 2. Weiger Harmens Wiersma, b. 1886 d. Yes, date unknown |
| | 3. Willem Wiersma, b. 26 Feb 1886, Westdongeradeel, Friesland, Netherlands d. 18 Apr 1963, Portland, Multnomah, Oregon, United States (Age 77 years) |
| | 4. Jan Harmens Wiersma, b. 1888, Grand Rapids, Kent, Michigan, United States d. 20 Jul 1889, Grand Rapids, Kent, Michigan, United States (Age 1 year) |
| | 5. Klaas Harmens Wiersma, b. 20 Aug 1889, Grand Rapids, Kent, Michigan, United States d. 19 Oct 1889, Grand Rapids, Kent, Michigan, United States (Age 0 years) |
| | 6. Peter H Wiersma, b. 23 Jan 1895, Grand Rapids, Kent, Michigan, United States d. 8 Jun 1961, Grand Rapids, Kent, Michigan, United States (Age 66 years) |
| | 7. Elizabeth Bogert, b. 29 Jun 1903, Grand Rapids, Kent, Michigan, United States d. 17 Jun 1985, Cleveland, Liberty, Texas, United States (Age 81 years) |
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