Sarah Seymour

noblewoman; (1747-1770) (1747–1770)

Parents

• Francis Seymour-Conway, 1st Marquess of Hertford
• Isabella Seymour-Conway, Countess of Hertford

Children

• Robert Stewart, Viscount Castlereagh

Siblings

• Lady Frances Seymour-Conway
• Lord George Seymour
• Francis Ingram-Seymour-Conway, 2nd Marquess of Hertford
• Lord Robert Seymour
• Hugh Seymour
• William Seymour Conway
• Lord Henry Seymour
• Lady Gertrude Seymour-Conway
• Reverend Hon. Edward Seymour-Conway
• Lady Anne Seymour-Conway
• Lady Isabella Seymour-Conway
• Elizabeth Seymour-Conway

Partners

• Robert Stewart, 1st Marquess of Londonderry