| Generatie 2 | ||||||||
|---|---|---|---|---|---|---|---|---|
| 2 | ♦ | Harmen van Twillert, Dominee Wieringerwerf, Wildervank, Drachten | 19061992 | &4 | Johanna Wilhelmina Wilbrink | ♦ | 3 | |
| Generatie 3 | ||||||||
| 4 | ♦ | Bort van (*** stamvader Beekberger tak ****) Twillert | &4 | Hermijntje Nel | ♦ | 5 | ||
| Generatie 4 | ||||||||
| 8 | ♦ | Harmen van Twillert | 18471885 |
&5 op 30 augustus 1873 |
18531936 | Jannetje Koelewijn |
♦ 2&7 |
9 |