| Johannes (Gradt) Groat1 | Johanna Walpurga1 |
| bd. abt 1675, Of Neuwied, Westerwald, Germany occ. edu. rel. dd. 1 May 1823 brd. |
bd. abt 1684, Of Neuwied, Westerwald, Germany occ. edu. rel. dd. 1 May 1823 brd. |
| Gabrial Groat Eva Margaretha Groat Hendrick Groat Anna Elizabeth Groat Barbara Groat Maria Margrete Groat Mareitgen (Maria) Groat |