Hello angusg,
There may be a connection.
Courtesy of my cousins Bill and Maureen (and actually, Maureen did all the hard work) I do have a Sydney Cramond who lived in Lamley Terrace.
And Sydney had a son named Kenneth.
Sydney (and my David of this thread) was the son of John Dempster Eaton Cramond and Helen Reith; Sydney had two children Kenneth and Frances.
All the best.
Ian