Our primary association is with Clan Gunn. The Robins/Robbins line is also claimed by the Clan Donnachaidh and was according to ancient Scottish documents a primary family of the Clan McGregor. A "primary family" unlike a sept was not a name used in place of the McGregor name, but was a honored and protected family that retained their own family name. I have also found references to this relationship on the Internet. I have personally seen the name listed with the McGregor line in several very old publications. Though many modern publications do not list the family as a sept, nor do they make reference to it as a primary family of the Mc Gregor Clan.