Henry Augustus Seymour

(1771-1847) (1771–1810)

Parents

• Francis Ingram-Seymour-Conway, 2nd Marquess of Hertford
• Isabella Ingram-Seymour-Conway, Marchioness of Hertford
• NN

Children

• Sir Francis Seymour, 1st Baronet
• William Seymour
• Henriette Seymour

Siblings

• Francis Seymour-Conway, 3rd Marquess of Hertford

Partners

• Margaret Williams