| Roger Willoughby Born: 1343 Willoughby, Eresby Manor, Lincolnshire, England Died: ABT 9 AUG 1396 Spilsby, Lincolnshire England | |||||
| Thomas Swynford Born: 1369 Died: | |||||
| Payne de Roët, King at Arms Born: ABT 1310 Le Rouelx, Hainaut, Belgium Died: ABT 1360 | |||||
| Katheryn de Roët Swynford Born: 1350 Hainault, Picardie, France Died: 10 MAY 1403 Lincoln, Lincolnshire, England | |||||
| Catherine d Avesnes Born: 1320 Picardie, Somme, Centre, France Died: ABT 1375 | |||||