Please answer the following question: - coronet is a coronet of an earl - escutcheon is gules erased or as many oak trees eradicated proper fructed or on a chevron between three wolves ' heads - supporters is on either side a wolf proper - crest is an unicorn rampant argent armed and maned or - motto is avance Given the details above, guess who could this information be about.
A:
earl of portmore