Nielsen Hayden genealogy
Adam de Blackburne
- Bef 1292(
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- 1 Adam de Blackburne [1] d. Bef 1292
- Alice
- 2 John de Blackburne [1.1] d. Bef 1304
- Margaret de Holland d. Bef 1330
- 3 Alice Blackburne [1.1.1] d. Aft Jul 1352
- Robert Shirburne d. Bef 1342
- 4 Katherine Shirburne [1.1.1.1] b. Abt 1320 d. Aft Aug 1354
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- 4 Katherine Shirburne [1.1.1.1]
- 3 Alice Blackburne [1.1.1]
- 2 John de Blackburne [1.1]