| PARENT (M) William Christian Walvoord |
| Birth | 27 DEC 1883 | Sheboygan, Wisconsin, USA |
| Death | 12 OCT 1958 | Pultneyville, Wayne, New York, USA |
| Marriage | 29 JUN 1911 | to Johanna Wilhemina Renskers at Cedar Grove, Sheboygan, Wisconsin, USA |
| Father | Christiaan Jan Walvoord |
| Mother | Janna Gertruida Lammers |
| PARENT (F) Johanna Wilhemina Renskers |
| Birth | 16 OCT 1886 | Wisconsin, USA |
| Death | 30 SEP 1961 | Grand Rapids, Kent, Michigan, USA |
| Marriage | 29 JUN 1911 | to William Christian Walvoord at Cedar Grove, Sheboygan, Wisconsin, USA |
| Father | ? |
| Mother | ? |
| CHILDREN |
| M | Christian Herman Walvoord |
| Birth | 17 AUG 1912 | |
| Death | 05 FEB 1985 | Holland, Allegan, Michigan, USA |
| Marriage | 24 JUN 1937 | to Marie Jeanette Verduin |
| M | Jonathan Derwin Walvoord |
| Birth | 06 DEC 1915 | |
| Death | 07 JUN 1979 | |
| Marriage | 02 JUN 1939 | to Jean Toor |
| M | Living Walvoord |
| Birth | | |
| Death | | |
| Marriage | | to Living Cuvelier |
| F | Julia Antionette Walvoord |
| Birth | 17 AUG 1912 | Byron Center, Kent, Michigan, USA |
| Death | 15 APR 2007 | Holland, Pennsylvania, USA |
| Marriage | BEF 1938 | to Herbert S. Van Wyk |