Gaelic Name: MacDhuibh

Crest: A demi-lion Gules holding in the dexter paw a broadsword erected in pale Proper, hilted and pommelled Or

Motto: Deus Juvat (God assists)

Origin of Name: Gaelic, Dubh (Black)

Badge: Red whortleberry

Lands: Fife, Lothian, Strathbran, and Strathbogie

Clan Chief: None, armigerous clan

Associated Names The following names are considered septs of Clan MacDuff: Duff, Fife, Fyfe, Spence, Spens, and Wemyss