Sir Henry "Harry" Gray, Esq. of Ketteringham, Norfolk (b. bef. 03 Dec 1400)
Mosley (2003), asserts that he was the son of Sir Thomas Grey and Joan Mowbray. Richardson (2011), while stating that Grey and Mowbray did have a son Henry (aka "Harry"), he does not associate him with Ketteringham.
m. Emme Appleyard, dau. of William Appleyard, Esq. of Norfolk. Issue: 2
m. Jane Scott (widow of Thomas Yarde; p. William Scott, Esq. of Braybourne, Kent and Isabel Herbert)