1) (co. Cornwall). Ar. a boar's head erased in fess sa. betw. three mullets gu.
2) (co. Hertford). Ar. three pellets in bend betw. two cotises sa.
3) (King’s Langton and St. Albans, co. Hertford; Visit. London, 1563; descended from Richard Treswell, alias Baker, Esq., of St. Albans, temp. Edward IV.). (Robert Treswell, Somerset Herald, temp. Queen Elizabeth, son of Rodolfhos Treswell, and grandson of Robert Treswell, the second son of Richard Treswell, alias Baker, Esq., of St. Albans, temp. Edward IV. Visit. London, 1563). Ar. three mullets pierced in bend gu. betw. two bendlets sa.
4) (bart., extinct 1670; Fun, Ent. Ulster’s Office, Colonel Sir Daniel Treswell, Bart., so created 1665). Ar. three mullets in bend gu. betw. two bendlets of the last.