- vóór 1631
| Haijo Tiassens | |
| G: | 1626 |
| Amsterdam | |
| Maria Tiassens | |
| G: | 1654 |
| Boteringestraat Groningen | |
| Daniel Tiassens | |
| G: | 1655 |
| Boteringestraat Groningen | |
| O: | vóór 1660 |
| Maria Tiassens | |
| G: | 1657 |
| Boteringestraat Groningen | |
| Daniel Tiassens | |
| G: | 1660 |
| Singel Groningen | |
| Margareta Rosingh | |
| G: | 1676 |
| bij de Ebbingebrug Groningen | |
| H: | 1 jan 1693 |
| Westerlee | |
| O: | vóór 1697 |
| Anna Tiassens | |
| G: | 1698 |
| Grote Markt Groningen | |
| O: | 9 apr 1780 |
| Groningen | |
| Sicco Tiassens | |
| G: | 1699 |
| Brede Markt Groningen | |
| O: | 2 jun 1753 |
| Anna Geertruida Knock | |
| H: | ca. 10 apr 1726 |
| Groningen | |
| Wobbina Tjadens | |
| G: | 1697 |
| Westerlee | |
| H: | 14 jun 1734 |
| Groningen | |
| O: | 25 feb 1752 |
| Groningen | |
| Cornelis Tiassens | |
| G: | 1701 |
| Brede Markt Groningen | |
| O: | ca. 27 sep 1784 |
| Groningen | |
| Harmanna Wolthers | |
| G: | 1703 |
| Boteringestraat Groningen | |
| H: | 15 mei 1729 |
| Groningen | |
| Wobbina Catharina Tiassens | |
| G: | 1705 |
| Guldenstraat Groningen | |
| O: | 4 jun 1780 |
| Groningen | |
| Jan Frederik van Oostbroek | |
| G: | Rottum |
| H: | 8 sep 1734 |
| Hoogezand | |
| O: | 23 jul 1752 |
| Groningen | |
| Brechtina Tiaden | |
| G: | 1672 |
| Poelestraat Groningen | |
| H: | 29 aug 1697 |
| Westerlee | |
| Albert Tiassens | |
| G: | 1662 |
| Singel Groningen | |
| Sicco Tiaden | |
| G: | 1693 |
| Westerlee | |
| Cornelius Tiaden | |
| G: | 1693 |
| Westerlee | |
| O: | 26 jan 1765 |
| Groningen | |
| Roelina Wolthers | |
| G: | 1698 |
| Kremerrijpe Groningen | |
| H: | 7 aug 1723 |
| Groningen | |
| O: | 1 mrt 1782 |
| Groningen | |
| Anna Tiaden | |
| G: | 1695 |
| Westerlee | |
| Jan Frederik Bijmholt | |
| H: | 19 mei 1720 |
| Groningen | |
| Wobbina Tjadens | |
| G: | 1697 |
| Westerlee | |
| O: | 25 feb 1752 |
| Groningen | |
| Sicco Tiassens | |
| G: | 1699 |
| Brede Markt Groningen | |
| H: | 14 jun 1734 |
| Groningen | |
| O: | 2 jun 1753 |
| Anna Margareta Tiassens | |
| G: | 1663 |
| Singel Groningen | |
| Henricus Tiaden | |
| G: | 1665 |
| Steentilstraat Groningen | |
| H: | 26 apr 1691 |
| Westerlee | |
| Maria Tiassens | |
| G: | 1665 |
| Singel Groningen | |
| Catharina Tiassens | |
| G: | 1667 |
| Singel Groningen | |
| Cornelius Tiassens | |
| G: | 9 aug 1628 |
| Amsterdam | |
| O: | 11 aug 1673 |
| Groningen | |
| Anna Nijenborch | |
| H: | 5 nov 1653 |
| Groningen | |
| Maria Cornelis van Veen | |
| O: | vóór 1631 |
| Albert Tjassens | |
| G: | 19 okt 1600 |
| Groningen | |
| H: | 2 sep 1625 |
| Amsterdam | |
| O: | 20 nov 1661 |
| Groningen | |
