Family Group Sheet| HUSBAND | | Johannes Mathyssens | | REF # | | 22502; | | BIRTH | | Sneek | | MARRIAGE | 11 September 1729 | Sneek | | | | WIFE | | Jancke Tjeerds | | REF # | | 22503; | | BIRTH | | Sneek |
| | | CHILDREN | | 1. | Tjeerd Johannis Ouendag MALE | | | BIRTH | 1731 | Sneek | | DEATH | 5 November 1814 | Sneek | | REF # | | 22466; |
| | 2. | Mathijs Johannes Ouendag MALE | | | BIRTH | 1734 | Sneek | | REF # | | 22515; |
| | 3. | Thys Johannes Ouendag MALE | | | BIRTH | 1739 | Sneek | | REF # | | 22516; |
| | 4. | Cornelia Johannes Ouendag FEMALE | | | BIRTH | 1741 | Sneek | | REF # | | 22517; |
|
