| Reiner Janssen Maas (1820 - 1901) |
|
| Ikke Poppen Akkermann (1829 - ) |
| Jake Ulferts | Jennie (Janna) Janssen Maas |
| b. 1859 d. 1947, Oregon IL bur. Ebenezer Reformed Church edu. rel. occ. |
b. Aug 24, 1858, Visquard, Ost d. 1939, Oregon IL bur. Ebenezer Reformed Church edu. rel. occ. |
| Foltena Ulferts Kate Ulferts Rena Janssen Ulferts Reinder Jacobs Ulferts Henry (Hank) Ulferts Jacob Ulferts Harry (Heere) Ulferts |