Margery De Lacy
- Bef 1244(
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- 1 Margery De Lacy [1] d. Bef 1244
- John (Lord Westmeath) De Verdon d. 21 Oct 1274
- 2 Nicholas (Sir) De Verdon [1.1] b. Bef 1248 d. Yes, date unknown
- 2 John De Verdon [1.2] d. Yes, date unknown
- 2 Theobald (1st Baron Verdun) De Verdun [1.3] b. Abt 1248 d. 24 Aug 1309
- Margery d. Yes, date unknown
- 3 Theobald (2nd Baron Verdun) De Verdun [1.3.1] b. 8 Sep 1278 d. 27 Jul 1316
- Maud De Mortimer d. 17 Dec 1312
- 4 Joan De Verdon [1.3.1.1] b. 9 Aug 1303 d. 2 Oct 1334
[ =>]
- 4 Elizabeth De Verdon [1.3.1.2] b. Abt 1306 d. 1360
[ =>]
- 4 Margery De Verdon [1.3.1.3] b. 10 Aug 1310 d. Yes, date unknown
- 4 Joan De Verdon [1.3.1.1]
- Elizabeth De Clare b. 16 Sep 1295 d. 4 Nov 1360
- 4 Isabel De Verdon [1.3.1.4] b. 21 Mar 1315-1316 d. 25 Jul 1349
[ =>]
- 4 Isabel De Verdon [1.3.1.4]
- 3 John De Verdon [1.3.2] d. Yes, date unknown
- 3 Nicholas De Verdon [1.3.3] d. Yes, date unknown
- 3 Milo De Verdon [1.3.4] d. Yes, date unknown
- 3 Bartholomew De Verdon [1.3.5] d. Yes, date unknown
- 3 Theobald (2nd Baron Verdun) De Verdun [1.3.1]
- 2 Nicholas (Sir) De Verdon [1.1]