Willem? van Bronkhorst
- Yes, date unknown(
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- 1 Willem? van Bronkhorst [1] d. Yes, date unknown
- d. Yes, date unknown
- 2 Bertert Lauwick van Bronkhorst [1.1] b. Bef 1380 d. Aft 1400
- Arend Arendzoon toe Boecop b. Bef 1363 d. 1397
- 3 Arend Arendzoon toe Boecop [1.1.1] b. Bef 1380 d. Aft 1426
- Bernanda van Bronkhorst d. Yes, date unknown
- 4 Arnt toe Boecop [1.1.1.1] b. Bef 1416 d. 1456
- Jutta van Brienen d. Yes, date unknown
- 5 Arnt toe Boecop [1.1.1.1.1] b. 1448 d. 1494
[ =>]
- 5 Anna toe Boecop [1.1.1.1.2] d. Yes, date unknown
- 5 Arnt toe Boecop [1.1.1.1.1]
- 4 Arnt toe Boecop [1.1.1.1]
- 3 Arend Arendzoon toe Boecop [1.1.1]
- 2 Bertert Lauwick van Bronkhorst [1.1]
