Three Carriage Badges, Early 19th Century

The first of ormolu cast, pierced and chased with the arms of Sir Richard Jenkins (1785-1853): on a shield-shaped wooden plaque; the second of silvered lead and cast, pierced and chased with the arms of Isabella Anne Ingram-Seymour-Conway (1759-1834), Marchioness of Hertford: on a shield-shaped wooden plaque; the last of brass cast and chased with the arms of the Chad family of Thursford, Norfolk, probably Sir Charles Chad (1779-1855), 2nd Baronet (3)
The first 27.5 cm. high X 20 cm. wide