List of Famous people with last name Hertford

Francis Seymour-Conway, 1st Marquess of Hertford, KG, PC, PC (Ire) was a British courtier and politician.

Captain Hugh de Grey Seymour, 6th Marquess of Hertford, styled Earl of Yarmouth from 1870 to 1884, was a British soldier, courtier and Conservative politician. He notably served as Comptroller of the Household between 1879 and 1880.

Emily Seymour, Marchioness of Hertford, formerly Lady Emily Murray, was the wife of Francis Seymour, 5th Marquess of Hertford.

Mary Seymour, Marchioness of Hertford, formerly the Honourable Mary Hood, was the wife of Hugh Seymour, 6th Marquess of Hertford.

Richard de Clare, 3rd Earl of Hertford, lord of Clare, Tonbridge, and Cardigan, was a powerful Norman nobleman with vast lands in England and Wales.

Maria Emilia Seymour-Conway, Marchioness of Hertford, nicknamed "Mie-Mie", was a British noblewoman of Italian descent.

Henry (Harry) Jocelyn Seymour, 9th Marquess of Hertford DL is a British peer, the son of Hugh Seymour, 8th Marquess of Hertford. He was educated at Harrow School and the Royal Agricultural College, Cirencester. He currently resides at Ragley Hall, Warwickshire, where he has been in charge of the estate since 1991.

Isabella Anne Seymour-Conway, Marchioness of Hertford was an English courtier and a mistress of King George IV when he was Prince of Wales. She was a daughter of Charles Ingram, 9th Viscount of Irvine, and married Francis Ingram-Seymour-Conway, 2nd Marquess of Hertford, in 1776, at age sixteen.

Whit Hertford is an American theatre director, writer, and actor.