| 1. Fokke Douwes Boonstra |
 |
| B: |
11 Nov 1809 |
| P: |
Akkrum, Utingeradeel, FR, NLD |
| D: |
02 Oct 1873 |
| P: |
Akkrum, Utingeradeel, FR, NLD |
|
| 2. Douwe Johannes Boonstra |
|
| B: |
30 Nov 1786 |
| P: |
Terhorne, Utingeradeel, FR, NLD |
| M: |
04 Sep 1808 |
| P: |
Utingeradeel, FR, NLD |
| D: |
19 Nov 1860 |
| P: |
Akkrum, Utingeradeel, FR, NLD |
|
| 4. Johannes Feikes |
|
| B: |
1745 |
| P: |
Oldeboorn, FR, NLD |
| M: |
16 May 1784 |
| P: |
Terhorne, Utingeradeel, FR, NLD |
| D: |
27 Apr 1815 |
| P: |
Akkrum, Utingeradeel, FR, NLD |
|
| 8. Feike Pieters |
=> |
|
| B: |
Abt 1688 |
| P: |
Oldeboorn, FR, NLD |
| M: |
30 Oct 1735 |
| P: |
Oldeboorn, FR, NLD |
| D: |
Bef 1751 |
| P: |
|
|
1809 - 1873 (63 years)