They had the following children:
M i William Willowghby Sir
Thomas Strangeways Sir.Thomas married Catherine Neville Duchess of Nrflk.
Catherine Neville Duchess of Nrflk [Parents] was born about 1399 in of Raby, Durham, England. She died after Jan 1478. She married Thomas Strangeways Sir.
They had the following children:
F i Jane (or Jean) Strangeways
Ralph Neville [Parents] was born in 1364 in Raby, Durham, England. He died on 21 Oct 1425 in Raby Castle, Durham, England. He was buried in Staindrop Church, Durham, England. He married Joan Beaufort before 20 Feb 1397.
Other marriages:Stafford, Margaret
Joan Beaufort [Parents] was born about 1375 in Beaufort Castle, Anjou, France. She died on 13 Nov 1440 in Howden, Yorkshire, England. She married Ralph Neville before 20 Feb 1397.
They had the following children:
F i Catherine Neville Duchess of Nrflk
Ralph Neville [Parents] was born about 1290/1300 in of Raby, Durham, England. He died on 5 Aug 1367. He married Alice Audley.
Alice Audley [Parents] was born about 1300 in Hadley, Staffs, England. She died on 13 Jan 1373/1374 in Greystoke, Northumberland, England. She married Ralph Neville.
They had the following children:
M i John Neville
Randolph Neville.Randolph married Euphemia Fitz Rogers.
Euphemia Fitz Rogers.Euphemia married Randolph Neville.
They had the following children:
M i Ralph Neville
Hugh ?audley.Hugh married ?iswolde.
?iswolde.?iswolde married Hugh ?audley.
They had the following children:
F i Alice Audley
Henry Percy [Parents] was born in 1299 in Alnwick, Northumberland, England. He died in 1353/1358. He married Idonia Clifford.
Idonia Clifford [Parents] was born about 1303 in Clifford, Herefs, England. She married Henry Percy.
They had the following children:
F i Maud Percy
Henry Percy.Henry married Eleanor Fitz Alan.
Eleanor Fitz Alan.Eleanor married Henry Percy.
They had the following children:
M i Henry Percy
Robert de Clifford.Robert married Matilda de Clare.
Matilda de Clare.Matilda married Robert de Clifford.
They had the following children:
F i Idonia Clifford
John "of Gaunt" Prince of Eng [Parents] was born in Mar 1340 in Gaunt, Flanders, Belgium. He died on 3 Feb 1398/1399 in London, London, England. He married Catherine Roet on 13 Jan 1396/1397.
Catherine Roet [Parents] was born in 1350 in of Hainault, Belgium. She died on 10 May 1403 in Lincoln, Lincoln, England. She married John "of Gaunt" Prince of Eng on 13 Jan 1396/1397.
They had the following children:
F i Joan Beaufort