Children |
| 1. Jan Frans de Landtsheer, b. 19 Apr 1801, Boom, Belgium d. 8 Jan 1883, Mechelen, Belgium (Age 81 years) |
| 2. Joanna Maria de Landtsheer, b. 24 Jul 1802, Boom, Belgium d. Yes, date unknown |
| 3. Maria Sophia de Landtsheer, b. 16 Nov 1803, Boom, Belgium d. 7 Sep 1804, Boom, Belgium (Age 0 years) |
| 4. Josephus de Landtsheer, b. 20 Dec 1805, Boom, Belgium d. Yes, date unknown |
| 5. Joannes Ludovicus de Landtsheer, b. 20 Dec 1808, Boom, Belgium d. Yes, date unknown |
| 6. Philippus Jacobus de Landtsheer, b. 20 Oct 1811, Boom, Belgium d. Yes, date unknown |
| 7. Egidius Franciscus de Landtsheer, b. 13 Sep 1813, Boom, Belgium d. Yes, date unknown |
| 8. Maria Sophia de Landtsheer, b. 25 Jan 1816, Boom, Belgium d. Yes, date unknown |
| 9. Joannes Augustinus de Landtsheer, b. 28 Oct 1818, Boom, Belgium d. 1 Mar 1819, Boom, Belgium (Age 0 years) |
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