| Children |
| | 1. Joannes De Backer, c. 22 May 1664, Outer, East Flanders, Belgium , d. Yes, date unknown |
| | 2. Barbara De Backer, c. 11 Jul 1666, Outer, East Flanders, Belgium , d. 18 Feb 1667, Outer, East Flanders, Belgium (Age ~ 0 years) |
| | 3. Maria De Backer, c. 23 Feb 1668, Outer, East Flanders, Belgium , d. Yes, date unknown |
| | 4. Franciscus Norbertus De Backer, c. 6 Oct 1669, Outer, East Flanders, Belgium , d. Yes, date unknown |
| | 5. Cornelia De Backer, c. 22 Jan 1671, Outer, East Flanders, Belgium , d. Yes, date unknown |
| | 6. Ursula Theresia De Backer, c. 26 Jul 1675, Outer, East Flanders, Belgium , d. Yes, date unknown |
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