Sir Henry de Hastings of Asshill was born on an unknown date to William de Hastings (-c1226) and Margaret Bigod (-c1226) and died 9 August 1250 England of unspecified causes. He married Ada of Huntington (-1241) .
A general and heraldic dictionary of the peerages of England, Ireland, and Scotland, extinct, dormant, and in abeyance. England by John Burke 1831
"Henry de Hastings, who, upon paying a fine of fifty marks, and doing him homage, had livery of his lands in the counties of Warwick, Leicester, Salop, Bedford, Norfolk, and Suffolk. This Henry espoused Ada, fourth daughter of David, Earl of Huntingdon, and of Maud, his wife, daughter of Hugh, and one of the sisters and co-heirs of Ranulph, Earl of Chester; and through her he eventually shared in the great estates of the Earls of Chester. By this lady he had issue, Henry, his successor, and two daughters, Margery and Hillaria, who, at the time of his decease, were in the nunnery of Alneston, and their tuition was then committed to William de Cantelupe. This Henry de Hastings attended King Henry into France, in the 26th of that monarch's reign, was taken prisoner at the great defeat which the English army then sustained. In a few years subsequently he accompanied Richard, Earl of Cornwall, with divers other of the principal nobility, into France, whither the said earl proceeded at that period with a splendid retinue, but for what purpose does not appear. About the close of the same year (1250) Henry de Hastings died, and was s. by his son."
Children
| Name | Birth | Death | Joined with |
| Henry de Hastings (c1235-c1269) | 1235 | 5 March 1269 | Joan de Cantilupe (-1271) |
| Hillary de Hastings (-aft1295) | 1295 England | William de Harcourt (-1270) | |
Siblings
| Name | Birth | Death | Joined with |
| Henry de Hastings (-1250) | 9 August 1250 England | Ada of Huntington (-1241) | |
| Ida de Hastings (-c1288) | |||