William Cashen did escort King Edward and Oueen Alexandria and the Princess Royal thru the Castle in 1902. Thee is a plaque on the spot to mark the event. The king and queen signed my great grandfathers autograph book and gave him a gold soveregn. He was married to Susannah Cowell and died on duty at the Castle on 3June1912...but is anyone on Island or off doing any work on this family?