| Children |
| + | 1. Petrus Josephus Sonjeau, b. 23 Feb 1864, Opwijk, Brabant, Belgium |
| | 2. Maria Paulina Sonjeau, b. 18 Jul 1866, Opwijk, Brabant, Belgium |
| + | 3. Joanna Pelagia Sonjeau, b. 1 Dec 1867, Opwijk, Brabant, Belgium |
| | 4. Maria Ludovica Sonjeau, b. 19 Apr 1869, Opwijk, Brabant, Belgium |
| + | 5. Rosalia Sonjeau, b. 28 Jun 1870, Opwijk, Brabant, Belgium |
| | 6. Maria Sylvia Sonjeau, b. 11 Dec 1871, Opwijk, Brabant, Belgium |
| + | 7. Maria Paulina Sonjeau, b. 19 Jul 1873, Opwijk, Brabant, Belgium |
| | 8. Guillielmus Franciscus Sonjeau, b. 1874, Opwijk, Brabant, Belgium |
| + | 9. Damianus Sonjeau, b. 6 Feb 1876, Opwijk, Brabant, Belgium |
| | 10. Maria Pelagia Sonjeau, b. 10 May 1880, Opwijk, Brabant, Belgium |
| | 11. Pelagia Joanna Sonjeau, b. 6 Jul 1884, Opwijk, Brabant, Belgium |
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