Davis Uriah I | Born 1707
DE BRIENNE, John I
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- 1 DE BRIENNE, John I [1]
DE BEAUMONT, AGNES b. 1270
- 2 DE BEAUMONT, Henry de Beaumont 4th Earl of Buchan, jure uxoris [1.1]
b. Abt 1285 d. 10 Mar 1339
COMYN, Alice b. 1289 d. 3 Jul 1349
- 3 DE BEAUMONT, Isabella Duchess of Lancaster [1.1.1]
b. 1315 d. 24 Mar 1361
OF GROSMONT, Henry 1st Duke of Lancaster, 4th Earl of Leicester and Lancaster b. 1299 d. 23 Mar 1361
- 4 MMR Blanche or Blanca of Lancaster [1.1.1.1]
b. 25 Mar 1346 d. 12 Sep 1368 [ =>]
- 4 PLANTAGENET, Matilda [1.1.1.2]
b. 4 Apr 1339 d. 10 Apr 1362
- 4 MMR Blanche or Blanca of Lancaster [1.1.1.1]
- + OF GROSMONT, Henry 1st Duke of Lancaster, 4th Earl of Leicester and Lancaster b. 1299 d. 23 Mar 1361
- 3 BEAUMONT, Sir John Buchan 2nd Baron [1.1.2]
b. 1318 d. 10 May 1342
- + COMYN, Alice Countess of Buchan
- + DECHAWORTH, Eleanor 'Maud' b. 1318 d. 11 Jan 1372
- + COMYN, Alice Countess of Buchan
- 3 DE BEAUMONT, Isabella Duchess of Lancaster [1.1.1]
- 2 DE BEAUMONT, Henry de Beaumont 4th Earl of Buchan, jure uxoris [1.1]