Sir Theobald GRENVILLE(1326 - abt 1377)Hugh DE COURTENAY(1353 - 5/3/1424/5)
Joyce DE BEAUMONT(abt 1340 - abt 1367)Matilda DE BEAUMONT(1356 - 5/3/1424/5)
m. 1392
b. 1360, Of Stowe Cornwall
occ.
d.
br.
b. 1380, Goodrington Paignton Devonshire
occ.
d.
br.
Children
Sir John GRENVILLE(abt 1392 - )
> William GRENVILLE(abt 1395 - 1450)