Children |
| 1. Balvert, Adrianus, b. 5 Mar 1922, Nieuwkoop , d. 26 Sep 1999 (Age 77 years) [natural] |
| 2. Balvert, Pieter, b. 5 Mar 1922, Nieuwkoop , d. 17 Apr 1997, Canada (Age 75 years) [natural] |
| 3. Balvert, Gerardus, b. 15 Sep 1924, Nieuwkoop , d. 5 Nov 1999, Manatee County, Florida, United States of America (Age 75 years) [natural] |
| 4. Balvert, Gerarda Petronella, b. 1926, Nieuwkoop , d. 6 Apr 1929, Nieuwkoop (Age 3 years) [natural] |
| 5. Living |
| 6. Balvert, Cornelia Johanna, b. 19 Feb 1932, Netherlands , bur. Northumberland County, Ontario, Canada [natural] |
| 7. Balvert, Petronella, b. 21 Jul 1933, Nieuwkoop , d. 23 Jan 2019, Nieuwkoop (Age 85 years) [natural] |
| 8. Balvert, b. 14 Aug 1934, Nieuwkoop , d. 14 Aug 1934, Nieuwkoop (Age 0 years) [natural] |
|