Dimensions: Arms Or two bars azure a canton quartered 1 & 3 a lion rampant 2 & 3 two lions passant
Crest On a chapeau turned up ermine a peacock in its pride
Coronet of a duke
Supporters two unicorns
Motto POUR Y PARVENIR
Dimensions: Arms Quarterly 1 & 4. Argent six cross crosslets fitchy three, two and one on a chief azure two mullets pierced (Clinton) 2 & 3. Quarterly I & IV. Azure three pelicans in their piety (Pelham) II & III. Gules two broken sword belts in pale (Pelham augmentation of honour) Supporters Two greyhounds collared and lined Crests 1. Out of a ducal coronet a panache of five ostrich feathers 2. A peacock in its pride Coronet of a Duke Motto LOYAULTE N'A HONTE