Family: Jan Hendricks & Wilhemina Kooima
- All known children are deceased
| Child 1 | Male + John Hendricks |
| Born | 2 Feb 1888 | Groningen, , , Netherlands  |
| Died | 28 Jun 1952 | Sioux City, Woodbury County, Iowa |
| Buried | ||
| Spouse | Anna Maria Moorlag | Family Group Sheet | |
| Married | 2 Sep 1908 [1] | Rock Valley, Sioux County, Iowa [1] |
| Notes | Family Note: |
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