Thank you Mark and Stewart you have helped me so much! My Fiance is Scottish and really wants to get married in a kilt of his family tartan. He doesnt know but i have been searching for the Aird tartan (he is an Aird) for him. I found that the Airds were part of the Boyd Clan but i wasnt sure how reliable this was. Thank you very much. Now thanks to you two i now know the Aird crest and my fiance can get married in his family tartan. Im smiling so much.