Quote Originally Posted by lukeyrobertson View Post
davidg, I am only aware that she is a Cameron. I have no idea which branch.
There are some "Cameron Ship listings" on the clan website that may shed some light http://www.clan-cameron.org/roots.html

Cameron of Lochiel is the chief so I would guess that Lochiel may be a safe option for you. Most clans have a tartan that everyone can wear and then the optional family tartans but there is no absolute rule about any of this so I wouldn't worry too much

There may be some Camerons on this board that will offer some help but failing that the clan society will be a goldmine of information for you