William Griffith is recorded as King's Servant and squire for the body, and was appointed
Chamberlain of
North Wales after his father, who was the previous Chamberlain. He held the office until his death, with the exception of a short break in 1509, when he made way for
Charles Brandon, later Duke of Suffolk. The Duke was brother-in-law of King
Henry VIII by having married his sister
Mary Tudor. Brandon appointed him Deputy Justice of North Wales, describing him in the instrument of appointment as his blood relation. He joined the Duke during the
Battle of the Spurs, and took part in the
Siege of Thérouanne, which involved the
Tudors and
Habsburgs against the Kingdom of France. He was made a
Knight banneret at the
Siege of Tournai in 1513. He kept close relationship with
Sir Rhys ap Thomas, of the Welsh Royal
House of Dinefwr, who also fought at the Battle of the Spurs with the King. == Family ==