| Joan De Vivonne (maid. name 1) |
| Joan De Vivonne (maid. name 1) | |
| B: | 1240 |
| Hertfordshire, England | |
| D: | 1 Jun 1314 |
| Wells, Somerset, England | |
| Reginald Fitz Piers (maid. name 1) |
| Reginald Fitz Piers (maid. name 1) | |
| B: | Apr 1208 |
| Blaen Llyfni, Brecknock, Wales | |
| M: | 1274 |
| Chewton, Somerset, , England | |
| D: | 4 May 1286 |
| Barony Curry Malet, Somerset, England | |
| Cecily Cecilia DeVivonia (maid. name 1) |
| Cecily Cecilia DeVivonia (maid. name 1) | |
| B: | 1253 |
| Chewton, Somerset, England | |
| D: | 10 Jan 1320 |
| Stoke Under Hamden, Somerset, England | |
| William Malet (maid. name 1) | |
| B: | 1258 |
| Curry Malet, Somerset, England | |
| William "De Fortibus" De Vivonia (maid. name 1) | |
| B: | 1225 |
| Albermarle, Scotland | |
| D: | 22 May 1259 |
| Wells, Somerset, England | |
| Maud De ferrers (maid. name 1) |
| Maud De ferrers (maid. name 1) | |
| B: | 1228 |
| Derby, England | |
| M: | 30 Jul 1248 |
| Poitiers, Aquitaine, France | |
| D: | 12 Mar 1299 |
| Somerset, England | |
| Hugh Vivonne (maid. name de) | |
| B: | 1227 |
| Chewton, Somerset, England | |
| Helewyse Vivonne (maid. name de) |
| Helewyse Vivonne (maid. name de) | |
| B: | 1229 |
| Chewton, Somerset, England | |
| D: | 1250 |
| Hugh Vivonne (maid. name 1) |
| Hugh Vivonne (maid. name 1) | |
| B: | 1195 |
| Chewton, Somerset, England | |
| D: | 1249 |
| Wells, Somerset, England | |
| Mabel Malet (maid. name 1) |
| Mabel Malet (maid. name 1) | |
| B: | 1195 |
| Curry Malet, Somerset, England | |
| M: | 1222 |
| Skipton Malet, Somerset, England | |
| D: | 1293 |
| Albernarie, Strathclyde, Scotland | |
| GUILLAUME WILLIAM VIVONNE FORTIBUS (maid. name 1) | |
| B: | 1175 |
| Holderness, Yorkshire, England | |
| D: | 26 Mar 1242 |
| Thornton Curtis, Lincolnshire, England | |
| Aveline Baroness Stanstead, Essex de Montfichet | |
| B: | 1177 |
| Stanstead, Essex, England | |
| D: | Nov 1239 |
| Thornton Curtis, Lincolnshire, England | |