768. Adam de Grimshaw 1 was born 2 before 1342. He died 3 before 1368. He married Cicely de Clayton. [Parents]
769. Cicely de Clayton 1 died 2 after 1368. [Parents]
824. Thomas Clifford 1 died 2 on 18 Aug 1391 in Germany. He married Elizabeth de Ros. [Parents]
825. Elizabeth de Ros 1 died 2 in 1424.
826. Henry Percy 1, 2 was born 3, 4 on 20 May 1364. He died 5, 6 on 21 Jul 1403 in Shrewsbury, Shropshire, England. The cause of death was Killed in battle. He married 7 Elizabeth de Mortimer before 10 Dec 1379.
827. Elizabeth de Mortimer 1, 2 was born 3 on 12 Feb 1371 in Usk, Gwent, Wales. She died 4 in 1417. The cause of death was Natural causes. She was buried 5 in Trotton, Sussex, England. Elizabeth died 6 after 1407. [Parents]