Show ContentsDemster History, Family Crest & Coats of Arms

An ancient Scottish people known as the Picts were the forefathers of the Demster family. Demster is a name for a person who held the office of judex or dempster to the Parliament. Up until 1747, every barony held courts for trials in that barony and the judex was a baillie for the chief or laird. 1

Early Origins of the Demster family

The surname Demster was first found in Perthshire (Gaelic: Siorrachd Pheairt) former county in the present day Council Area of Perth and Kinross, located in central Scotland.

"Until the year 1747 every laird whose land had been erected into a barony was empowered to hold courts for the trial and punishment of certain offenders within his barony; and the dempster was part of his retinue. " 2

The first record of the name was "Haldan de Emester of Perthshire, who rendered homage in 1296 [to King Edward I of England], is to be read Haldan Deem ester." 2 His son, or grandson, Haldan Dempster, also inherited the lands of Menemuir. He was a Dempster and held court in that area.

Early History of the Demster family

This web page shows only a small excerpt of our Demster research. Another 363 words (26 lines of text) covering the years 1360, 1361, 1364, 1370, 1379, 1388, 1428, 1579, 1585, 1602, 1625, 1684 and 1890 are included under the topic Early Demster History in all our PDF Extended History products and printed products wherever possible.

Demster Spelling Variations

Prior to the invention of the printing press in the last hundred years, documents were basically unique. Names were written according to sound, and often appeared differently each time they were recorded. Spelling variations of the name Demster include Dempster, Deemester, Dempstar, Demster and others.

Early Notables of the Demster family

Notable amongst the Clan at this time was Thomas Dempster (1579-1625), Scottish scholar and historian "was born, according to his own statement, on 23 Aug. 1579. His autobiography, however, is clearly marked by the same habit of grotesquely extravagant falsehood which appears in some of his other writings; and there seems...
Another 51 words (4 lines of text) are included under the topic Early Demster Notables in all our PDF Extended History products and printed products wherever possible.

Ireland Migration of the Demster family to Ireland

Some of the Demster family moved to Ireland, but this topic is not covered in this excerpt.
Another 59 words (4 lines of text) about their life in Ireland is included in all our PDF Extended History products and printed products wherever possible.


United States Demster migration to the United States +

The freedom of the North American colonies was enticing, and many Scots left to make the great crossing. It was a long and hard journey, but its reward was a place where there was more land than people and tolerance was far easier to come by. Many of these people came together to fight for a new nation in the American War of Independence, while others remained loyal to the old order as United Empire Loyalists. The ancestors of Scots in North America have recovered much of this heritage in the 20th century through Clan societies and other such organizations. A search of immigration and passenger lists revealed many important and early immigrants to North America bearing the name of Demster:

Demster Settlers in United States in the 17th Century
  • William Demster, who arrived in Virginia in 1654 3


The Demster Motto +

The motto was originally a war cry or slogan. Mottoes first began to be shown with arms in the 14th and 15th centuries, but were not in general use until the 17th century. Thus the oldest coats of arms generally do not include a motto. Mottoes seldom form part of the grant of arms: Under most heraldic authorities, a motto is an optional component of the coat of arms, and can be added to or changed at will; many families have chosen not to display a motto.

Motto: Fortier et strenue
Motto Translation: Boldly and earnestly.


  1. Arthur, William , An Etymological Dictionary of Family and Christian Names. London: 1857. Print
  2. Black, George F., The Surnames of Scotland Their Origin, Meaning and History. New York: New York Public Library, 1946. Print. (ISBN 0-87104-172-3)
  3. Filby, P. William, Meyer, Mary K., Passenger and immigration lists index : a guide to published arrival records of about 500,000 passengers who came to the United States and Canada in the seventeenth, eighteenth, and nineteenth centuries. 1982-1985 Cumulated Supplements in Four Volumes Detroit, Mich. : Gale Research Co., 1985, Print (ISBN 0-8103-1795-8)


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