| Male Gerrit Ploos |
| Birth | % 1500 | Loosdrecht |
| Death | 31 Dec 1539 | Loosdrecht |
| Burial | ||
| Marriage | ||
| Father | Adriaen Ploos | F1418 Group Sheet | |
| Mother | Cornelia van Woerden van Vliet | F1418 Group Sheet | |
| Female Jacoba Pieter Jacobsdr Poth |
| Birth | % 1505 | |
| Death | ? | |
| Burial | ||
| Father | Pieter Jacobsz Poth | F4183 Group Sheet | |
| Mother | ||
| Male + Willem Ploos |
| Birth | 1529 | Loosdrecht |
| Death | 1603 | |
| Burial | ||
| Spouse | Dirckje Ploos | F1409 | |
| Marriage | ||
| Spouse | Eva | F1414 | |
| Marriage | ||
| Spouse | Jannichie Adriaen Dircksdr van Brienen | F1415 | |
| Marriage | ||