House of Seymour

Seymour
Coat of arms of the
Seymour Dukes of Somerset
CountryKingdom of England
United Kingdom
Founded11th century
FounderWido de St Maur
Current headJohn Seymour, 19th Duke of Somerset
Titles

Hertford branch:

Seymour, Semel or St. Maur, is the name of an English family in which several titles of nobility have from time to time been created, and of which the Duke of Somerset is the head.