General Notes

Sir Herbert St. Quintin, also styled Baron St. Quintin, who m. Agnes, or Anne, sister and co-heir of Anselm de Stutevill, and had five sons, of whom the first three, Herbert, John, and Amatellus, d. s. p. William, the 4th, carried on the line of the family, and Alexander is said to be ancestor of the baronets of the name. He also had two daus., viz., Margery, m. to Sir William Rochfort, Knt., and Agnes, m. to Sir Fulke Constable, Knt. [Sir Bernard Burke, Dormant, Abeyant, Forfeited, and Extinct Peerages, Burke's Peerage, Ltd., London, 1883, p. 469, St. Quintin, Baron St. Quintin]

Sir Herbert St. Quintin, by the death of his brother, issueless, baron of St. Quintin and lord of Brandsburton, m. Anne, second daughter and co-heir of Roger d'Estoteville, and had, with other sons who d. issueless, William, Alexander, Margery, and Agnes. [John Burke & John Bernard Burke, Extinct and Dormant Baronetcies of England, Ireland, and Scotland, Second Edition, Scott, Webster, & Geary, London, 1841, p. 463, St. Quintin, of Harpham]