Septs of the Tribe:
Marr, Marrs, Mars Mair, Mairs, Morren, Strachan and Tough

Names associated with the Tribe:
Alanach, Alenach, Allanach, Allanache, Allanock, Allenoch, Aricari, Auchterarne, Bartill, Bonach, Cunach, Durrat, Eggo, Ego, Egoson, Ergo, Ferrar, Garioch, Garrioch, Gerrie, Gerry, Haraldson, Ledigan, MacGaraidh, Mar, Marr, Skaid, Sked, Sleaster, Tais, Taise, Taiss