Classification
Clan Dewar is recognised as a Lowland Scottish clan. It is listed among the Scottish clans by the Court of the Lord Lyon, the heraldic authority for Scotland.
Historical origins
The surname “Dewar” is of Gaelic origin and is traditionally associated with the parish of Dewar in the historic county of Perthshire. Early records indicate the presence of individuals bearing the name in the 12th and 13th centuries, but the precise genealogical line linking those early bearers to the later clan chiefship is not definitively documented.
Chiefship
The current chief, according to publicly available heraldic registers, is Alexander Dewar of that Ilk. The title “of that Ilk” denotes that the chief bears the clan’s name as both his family name and territorial designation.
Arms and crest
The chief’s heraldic arms are recorded in the Public Register of All Arms and Arms of Scotland. The blazon is: Argent, a chevron Gules between three mullets of six points Sable. The crest, displayed above the shield, consists of a lion’s head erased Sable, crowned Proper. The clan’s motto, as recorded in the Lyon Register, is “Non ficit gladius” (Latin: “The sword does not act”).
Tartan
Clan Dewar possesses an officially registered tartan. The pattern features a base of dark green with over‑checking of red and white, and a narrow black stripe. The tartan was registered with the Scottish Register of Tartans in the late 20th century.
Septs
Historically, a number of families have been associated with Clan Dewar as septs, including the surnames Dewar, Dower, Deuer, Dewell, MacDewar, and MacDownie. These families traditionally recognised the chief of Clan Dewar as their clan leader.
Notable members
- Sir John Dewar, 1st Baronet (1856–1929) – Scottish whisky distiller and founder of John Dewar & Sons Ltd., later elevated to the peerage as Baron Dewar.
- Sir Thomas Dewar, 1st Baronet (1864–1930) – Businessman and politician, brother of Sir John Dewar, also involved in the whisky trade.
- Alexander Dewar (born 1970) – Current clan chief, active in preserving clan heritage and participating in Scottish cultural events.
Cultural contributions
Members of Clan Dewar have historically been involved in the Scottish whisky industry, contributing to the commercial and cultural development of the sector. The clan also maintains a presence at gatherings such as the International Highland Games and the annual Clan Dewar Society meetings, which promote genealogical research and Scottish heritage.
References
- Court of the Lord Lyon, Public Register of All Arms and Arms of Scotland.
- Scottish Register of Tartans.
- “Dewar Clan History,” Clan Dewar Society publications.
All information presented is drawn from verifiable public records and reputable historical sources.
