What is "seymour-conway"

Seymour-Conway is the surname of:

• Francis Seymour-Conway, 1st Marquess of Hertford (1718–1794)
• Francis Seymour-Conway, 2nd Marquess of Hertford (1743–1822)
• Francis Seymour-Conway, 3rd Marquess of Hertford (1777–1842)
• Francis Seymour-Conway, 1st Baron Conway (1679-1731/1732), British politician
• Maria Seymour-Conway, Marchioness of Hertford (1771–1856)
• Popham Seymour-Conway (1675–1699), Anglo-Irish landowner and Member of Parliament
• Richard Seymour-Conway, 4th Marquess of Hertford (1800–1870)