John De Mowbray [Parents] was born on 4 Sep 1286 in , Chamb, Norfolk, England. He died on 23 Mar 1321/1322. He married Alivia (Alice) Braose in 1298.
Alivia (Alice) Braose [Parents] was born about 1305 in Of, Gower, Glamorganshire, England. She died before 30 Jul 1331. She married John De Mowbray in 1298.
They had the following children:
M i John De Mowbray
Henry Plantagenet [Parents] was born in 1281 in Of, Grismond Castle, Monmouthshire, England. He died on 22 Sep 1345 in Monastery, of Cannons, , England. He married Maud De Chaworth before 2 Mar 1296/1297 in , Kidwelly, Carmarthenshire, Wales.
Maud De Chaworth [Parents] was born about 1282 in Of, Kidwelly, Carmarthenshire, Wales. She died after 19 Feb 1317. She married Henry Plantagenet before 2 Mar 1296/1297 in , Kidwelly, Carmarthenshire, Wales.
They had the following children:
F i Joan Plantagenet F ii Eleanor Plantagenet F iii Mary Plantagenet
Roger De Mowbray [Parents] was born about 1254 in , Axholme, Lincolnshire, England. He died before 21 Nov 1297 in , , Ghent, Holland. He married Roese (Rohesia) De Clare in 1270.
Roese (Rohesia) De Clare was born on 17 Oct 1252 in , Tonbridge, Kent, England. She died after 1316. She married Roger De Mowbray in 1270.
They had the following children:
M i John De Mowbray
William De Braos [Parents] was born about 1280 in Of, Bramber, Sussex, England. He died before 1 May 1326. He married Elizabeth Sully.
Elizabeth Sully [Parents] was born about 1297 in Of, Glower, Glamorganshire, Wales. She died before 24 Aug 1328. She married William De Braos.
They had the following children:
F i Alivia (Alice) Braose
Edmund "Crouchback" Prince of England [Parents] was born on 16 Jan 1244/1245 in , London, Middlesex, England. He died on 5 Jun 1296 in Bayonne, Pyrennes-, Atlantiques, France. He married Blanche D' Artois before 29 Oct 1275/1276 in , Paris, Seine, France.
Blanche D' Artois [Parents] was born in 1248 in Of, Arras, , France. She died on 2 May 1302 in , Paris, , France. She married Edmund "Crouchback" Prince of England before 29 Oct 1275/1276 in , Paris, Seine, France.
They had the following children:
M i Henry Plantagenet
Patrick De Chaworth [Parents] was born about 1250 in Of, Kempsford, Gloucestershire, England. He died before 7 Jul 1283. He married Isabel De Beauchamp about 1281.
Isabel De Beauchamp [Parents] was born about 1252 in Of, Warwick, Warwickshire, England. She died about 30 May 1306 in , Elmley Castle, Worcestershire, England. She married Patrick De Chaworth about 1281.
Other marriages:Le Despencer, Hugh
They had the following children:
F i Maud De Chaworth
John De Segrave [Parents] was born about 1320 in , , , England. He married Alice (Aline) Arundell.
Alice (Aline) Arundell was born about 1289 in , , , England. She died after 12 Dec 1325. She married John De Segrave.
They had the following children:
M i John De Segrave
Thomas "of Brotherton" Princ of England Earl of Norfolk [Parents] was born on 1 Jun 1300 in , Brotherton, Yorkshire, England. He died about 4 Aug 1338. He married Alice Countess of Norfolk De Hales about 1318 in , Harwich, Essex, England.
Alice Countess of Norfolk De Hales [Parents] was born about 1302 in Of, Harwich, Essex, England. She died about 1327. She married Thomas "of Brotherton" Princ of England Earl of Norfolk about 1318 in , Harwich, Essex, England.
They had the following children:
F i Margaret Plantagenet
John De Segrave [Parents] was born about 1256 in Of, Segrave, Leicestershire, England. He died before 4 Oct 1325. He married Christiana Du Plessis about 1283 in , , Shropshire, England.
Christiana Du Plessis [Parents] was born about 1263 in Of, Stottesdon, Shropshire, England. She married John De Segrave about 1283 in , , Shropshire, England.
They had the following children:
M i John De Segrave
Roger Halys was born about 1275 in Of, Norfolk, , England.
He had the following children:
F i Alice Countess of Norfolk De Hales