_Roger DE MORTIMER , Earl of March_________+
| (1287 - 1330)
_Edmund DE MORTIMER , of Wigmore__________|_Joan DE GENEVILLE ________________________
| (.... - 1351) m 1326 (1285 - 1356)
_Roger DE MORTIMER , Earl of March II__|
| (1328 - 1357) |
| | ___________________________________________
| | |
| |_Elizabeth DE BADLESMERE _________________|___________________________________________
| (.... - 1356) m 1326
_Edmund DE MORTIMER III, 3rd Earl of March_|
| (1350 - 1381) m 1368 |
| | ___________________________________________
| | |
| | __________________________________________|___________________________________________
| | |
| |_Philippe DE MONTAGU __________________|
| (.... - 1379) |
| | ___________________________________________
| | |
| |__________________________________________|___________________________________________
|
|
|--Roger DE MORTIMER , Earl of March IV
| (1374 - 1398)
| _Edward II PLANTAGENET , King Of England___+
| | (1284 - 1327) m 1307
| _Edward III PLANTAGENET , King of England_|_Isabella Of FRANCE _______________________
| | (1312 - 1377) m 1328 (1292 - 1358)
| _Lionel PLANTAGENET , Duke of Clarence_|
| | (1338 - 1368) m 1342 |
| | | _III GUILLAUME , Count Of Hainaut__________+
| | | | (1280 - 1337)
| | |_Countness Of Hinault PHILIPPA ___________|_Jeanne Of VALOIS _________________________
| | (1314 - ....) m 1328 (.... - 1341)
|_Philippa PLANTAGENET , Countess of Ulster_|
(1355 - 1381) m 1368 |
| _John DE BURGH ____________________________+
| |
| _William DE BURGH III, Earl of Ulster_____|_Elizabeth DE CLARE _______________________
| | (1312 - 1333) m 1327
|_Elizabeth DE BURGH ___________________|
(1332 - 1363) m 1342 |
| _Henry PLANTAGENET , 3rd Earl of Lancaster_+
| | (1281 - 1345) m 1295
|_Maud PLANTAGENET , of Lancaster__________|_Maud DE CHAWORTH _________________________
(.... - 1377) m 1327