Coat of arms of Ouseley

The blazon

or, a chev. betw. three holly-leaves vert, a chief sa. — Crest, on a ducal coronet a wolf s head, erased, sa. in his mouth a dexter hand, couped at the wrist, gu.

A blazon is the description of a coat of arms in the technical language of heraldry. The drawing comes from that text, and from nothing else.