SURNAMES IN THE KLEEN LINE
Earliest names
| Albers | Trientje Eilert Albers | Born 1767 |
| Andreesen | Trientje Andreesen | Died 1734 |
| Augustinus | Gertjen Augustinus | Born ca 1700 |
| Bakker/Baker | Arend Haien Bakker | Born 1762 |
| Bents | Juergen Bents | Born 1765 |
| Eilers/Eilerts | Lubbert Eilers | Born 1756 |
| Endelman | Mamme Tjaden Endelman | Born 1790 |
| Eschen | Anna Elizabeth Eschen | Born 1813 |
| Frerichs/Fredrichs | Antje Fredrichs Frerichs | Born 1753 |
| Gerdes/Gerds | Fulcke Gerdes | Born ca 1695 |
| Grandeman | Carl Grandeman | Born 1809 |
| Gronewold | Gesche Janssen Eberhards Gronewold | Born 1799 |
| Gustavi | Hinrich Frerich Gustavi | Born 1757 |
| Harms | Jann Janssen Harms | Born ca 1730 |
| Heeren | Antje Tjarks Heeren | Born 1767 |
| Hindrichs/Hinrichs | Eylert Hindrichs | Born 1725 |
| Jacobs/Jakobs | Assel Jakobs | Born 1731 |
| Janssen | Trientje Janssen | Born ca 1705 |
| Krüsmann | Frerich Gerds Kruesmann | Born 1772 |
| Lammerts | Augustin Lammerts | Died 1733 |
| Ludelings | Catharina Rebekka Ludelings | Born ca 1720 |
| Meier | Willet Jullen Meier | Born 1763 |
| Reiners | Ettje Adden Reiners | Born 1783 |
| Roeben | Maria Cathrina Roeben | Born ca 1760 |
| Rolfs/Roolfs | Jan Rolffs | Born 1733 |
| Scheepker | Harm Janssen Scheepker | Born 1743 |
| Schloot | Bohle Janssen Schloot | Born 1757 |
| Schneider | Johann Anton Schneider | Born 1751 |
| Schoenfeld | Jann Mammen Schoenfeld | Born 1796 |
| Schuman | Behrend Lammerts Schuman | Born ca 1780 |
| Schuler | Wipke Sybels Schuler | Born 1809 |
| Schuster | Eilert Lubben Schuster | Born 1787 |
| Simons | Tomcke Simons | Born 1734 |
| Sjuts | Hinrich Tjarks Sjuts | Born 1841 |
| Strück | Lubbe Janssen Strueck | Born 1763 |
| Tadena | Vraucke Haien Tadena | Born 1814 |
| Uphoff | Jann Hinrichs Uphoff | Born ca 1805 |