Quote Originally Posted by Iolaus
I'm interested in some search tools as well. On-line searches aren't finding any tartan that is specific to the Calderwood name. (Not my name, but there is a connection, a "big brother" kind of thing.) The closest I can seem to find is "Maxwells of Calderwood".

Same here. My earliest recorded ancestor is "Richard de Crofton", or in modern terms "Richard of Crofton", circa the 11th century.