Louis of Beaumont
1235 - 1297 (62 years)(Notes: You may have to scroll down or right to see chart.)
| Blanche of Plantagenet | |
| B: | 25 Mar 1345 |
| Hainaut, Walloon, Belgium | |
| D: | 12 Sep 1369 |
| Lincolnshire, England | |
| John Plantagenet of Gaunt | |
| B: | 06 Mar 1340 |
| Ghent, East Flanders, Belgium | |
| D: | 03 Feb 1399 |
| Leicester, Leicestershire, England | |
| Isabel of Beaumont | |
| B: | 01 Nov 1315 |
| Leicestershire, England | |
| D: | 24 Mar 1360 |
| Leicestershire, England | |
| Henry I Plantagenet | |
| B: | 1310 |
| Grosmont, Monmouthshire, England | |
| D: | 23 Mar 1361 |
| Leicestershire, England | |
| Joan de Beaumont | |
| B: | cir 1339 |
| Monmouthshire, Wales | |
| D: | 25 Jul 1349 |
| Fulke FitzWarren | |
| B: | cir 1314 |
| Whittington, Shropshire, England | |
| D: | 25 Jul 1349 |
| Gloucestershire, England | |
| Maud Beaumont | |
| B: | cir 1388 |
| Devonshire, England | |
| Hugh De Courtenay | |
| B: | cir 1360 |
| Holcombe, Bicton, Devonshire, England | |
| D: | 05 Mar 1424 |
| John Beaumont | |
| B: | 1318 |
| Lincolnshire, England | |
| D: | 13 Apr 1342 |
| Folkingham, Lincolnshire, England | |
| Eleanor Plantagenet | |
| B: | 11 Sep 1318 |
| Grosmont Castle, Gwent, Wales | |
| D: | 11 Nov 1372 |
| Arundel Castle, West Sussex, England | |
| Henry I of Beaumont | |
| B: | 1285 |
| Buchan, Aberdeenshire, Scotland | |
| D: | 10 Mar 1339 |
| Buchan, Aberdeenshire, Scotland | |
| Alice Comyn | |
| B: | 1291 |
| Buchan, Aberdeenshire, Scotland | |
| D: | 10 Aug 1349 |
| Buchan, Aberdeenshire, Scotland | |
| Louis of Beaumont | |
| B: | 1235 |
| Acre, Palestine, Israel | |
| D: | 01 Sep 1297 |
| Maine, Charente, Poitou-Charentes, France | |
| Agnes Longueval | |
| B: | 1230 |
| Maine, Charente, Poitou-Charentes, France | |
| D: | 09 May 1301 |
| Maine, Charente, Poitou-Charentes, France | |