Henry Beaumont (c1255-1339)

Henry Brienne de Beaumont, 4th Earl of Buchan, 1st Baron Beaumont, Constable of England, Justiciar of Scotland, was born circa 1255 to Louis de Brienne (c1235-1263) and Agnès de Beaumont-au-Maine (c1225-1301) and died 10 March 1340 of unspecified causes. He married Alice Comyn (bef1296-bef1349) 14 July 1310 ^JL .

De Brienne (surname)
Born in 1255
Died in 1340
6 more
People on Wikipedia
Barons in the Peerage of England
Earls or mormaers of Buchan
Peers jure uxoris
People of the Wars of Scottish Independence
House of Brienne

Children

Offspring of Henry de Beaumont, 4th Earl of Buchan and Alice Comyn (bef1296-bef1349)
Name	Birth	Death	Joined with
Catherine de Beaumont
Elizabeth Beaumont
Richard Beaumont
John Beaumont
Thomas Beaumont
Alice Beaumont
Joan Beaumont
Beatrice Beaumont
John de Beaumont (c1317-1342)	1317	May 1342	Eleanor Plantagenet (c1318-1372)
Isabella de Beaumont (c1320-1361)	1320	1361	Henry of Grosmont, 1st Duke of Lancaster (c1310-1361)