Stephen (3rd Lord Segrave) De Segrave
- Bef 1325(
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- 1 Stephen (3rd Lord Segrave) De Segrave [1] d. Bef 12 Dec 1325
- Alice Arundell d. Yes, date unknown
- 2 John (4th Lord Segrave) Segrave [1.1] b. Abt 1306 d. 1353
- Margaret (Duchess of Norfolk) Plantagenet b. Abt 1321 d. 24 Mar 1398-1399
- 3 Anne (Abbess of Barking) Segrave [1.1.1] d. Yes, date unknown
- 3 Elizabeth (Baroness Seagrave) Seagrave [1.1.2] b. 1338 d. Bef 1368
- John 4th Lord Mowbury b. 1340 d. 9 Oct 1368
- 4 John (Earl of Nottingham) De Mowbray [1.1.2.1] d. 10 Feb 1380-1381
- 4 Thomas (Duke of Norfolk) De Mowbray [1.1.2.2] b. 1366 d. 22 Sep 1400
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- 4 Margaret (Eleanor) De Mowbury [1.1.2.3] d. Yes, date unknown
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- 4 John (Earl of Nottingham) De Mowbray [1.1.2.1]
- 3 Anne (Abbess of Barking) Segrave [1.1.1]
- 2 John (4th Lord Segrave) Segrave [1.1]