| HUSBAND |
| Balthazar Heldring |
| BIRTH | 31 August 1900 | Hilversum |
| REF # | | 365; |
| MARRIAGE | 18 September 1928 | Amsterdam |
| FATHER | Alexander Heldring |
| MOTHER | Elisabeth Justine Jacqueline Anna Cramerus |
| |
| WIFE |
| Catharina Sophia van Holkema |
| BIRTH | 26 January 1904 | |
| DEATH | 1958 | |
| REF # | | 364; |
| MARRIAGE | 1951 | Johannes Marinus Honig; Amsterdam |
| FATHER | Arjen Buwalda van Holkema |
| MOTHER | Wilhelmina Maria de Breuk |
