Blazon: Or on a chevron azure three coronets each composed of crosses paté and fleurs-de-lis of the field; on a chief sable a garb between two pairs of windmill sails also of the field
Crest: On a wreath of the colors a demi-lion rampant or holding in the forepaws a wool-pack proper charged with a ram couchant or*
Supporters: Two mermaids proper crined and finned or upon a compartment of waves barry wavy azure and argent**
Mantling: Azure lined or
Motto: Serve with amnity
*The blazon specifies that the ram should be or, though the depiction here seems to be argent.
**Compartments are generally not described in the blazon, but this seems to be an exception.