| Children |
| | 1. Josephus Willems, b. 4 Apr 1878, Aalst, East Flanders, Belgium |
| | 2. Alphonsius Willems, b. 30 Jun 1879, Aalst, East Flanders, Belgium |
| + | 3. Alfred Willems, b. 22 Oct 1880, Aalst, East Flanders, Belgium |
| | 4. Jacobus Willems, b. 14 Aug 1882, Aalst, East Flanders, Belgium |
| | 5. Clementia Willems, b. 18 Feb 1884, Aalst, East Flanders, Belgium |
| | 6. Franciscus Willems, b. 1 Apr 1885, Aalst, East Flanders, Belgium |
| | 7. Henricus Willems, b. 27 May 1887, Aalst, East Flanders, Belgium |
| | 8. Polydoor Willems, b. 30 Mar 1890, Aalst, East Flanders, Belgium |
| | 9. Hortentia Willems, b. 2 Jul 1893, Aalst, East Flanders, Belgium |
| | 10. Valerie Willems, b. 3 Oct 1895, Aalst, East Flanders, Belgium |
| | 11. Napoleon Willems, b. 8 Jul 1897, Aalst, East Flanders, Belgium |
| | 12. Maria Joanna Willems, b. 27 May 1899, Aalst, East Flanders, Belgium |
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