Graham Stewart Ford

Or two bends chequy Azure and Argent on a canton Azure an escallop of the field;

The use of the two diagonal stripes is found in some other arms used by people named Ford in England and Scotland. The blue and white chequerboard pattern on a gold background is based on arms used by Scottish Stewarts, and refers to Mr. Ford’s mother’s family. The shell is found in Scottish arms used by people named Graham, and thus refers to his father’s mother’s family.

A centaur Or holding by the hands and above the head a chevron chequy Azure and Argent;

The centaur is taken from the Crest, with the chevron indicating shelter, and the chequerboard pattern a reference to the name Stewart.