Children |
| 1. Anna Maria van Opstal, b. Mon 08 Oct 1900, Chaam, Alphen-Chaam, Noord-Brabant, Nederland d. Yes, date unknown |
| 2. Anna Cornelia van Opstal, b. Mon 10 Feb 1902, Chaam, Alphen-Chaam, Noord-Brabant, Nederland d. Yes, date unknown |
| 3. Anna Elisabeth van Opstal, b. Thu 06 Aug 1903, Chaam, Alphen-Chaam, Noord-Brabant, Nederland d. Mon 06 Jun 1904, Chaam, Alphen-Chaam, Noord-Brabant, Nederland (Age 0 years) |
| 4. Petrus Cornelis van Opstal, b. Tue 13 Dec 1904, Chaam, Alphen-Chaam, Noord-Brabant, Nederland d. Yes, date unknown |
| 5. Cornelis van Opstal, b. Tue 04 Dec 1906, Chaam, Alphen-Chaam, Noord-Brabant, Nederland d. Yes, date unknown |
| 6. Johannes van Opstal, b. Mon 03 Apr 1911, Chaam, Alphen-Chaam, Noord-Brabant, Nederland d. Wed 27 Feb 2002, Chaam, Alphen-Chaam, Noord-Brabant, Nederland (Age 90 years) |
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