Show ContentsCadill History, Family Crest & Coats of Arms

The Pictish clans of ancient Scotland were the ancestors of first people to use the name Cadill. The name was found at or near the wooded stream derived from the Gaelic word coillie, a wood and dur which means stream.

Early Origins of the Cadill family

The surname Cadill was first found in Banffshire (Gaelic: Siorrachd Bhanbh), former Scottish county located in the northeasterly Grampian region of Scotland, now of divided between the Council Areas of Moray and Aberdeenshire.

One source notes, "the northern Cawdors were disguised as Cadells and de Cadella even in old Scots chroniclers, and they have kept that variety permanently in the South. " 1

Further to the south in England, the Hundredorum Rolls of 1273 listed: Cristina Caudel, Cambridgeshire; William Caudel, Cambridgeshire; and (Prior) de Caudewelle, Bedfordshire. 2

"Cadel was a surname in Oxfordshire and Sussex at the close of the 13th century." 3

Cadell (d. 909), was "King of Ceredigion and afterwards of Powys, one of the six warlike sons of Rhodri Mawr, the most powerful of the early Welsh kings. He was Rhodri's eldest son, and received as his patrimony Ceredigion, with the palace at Dinevwr, and an overlordship over his other brothers. " 4

Cadell (d. 943), was a Welsh prince, the son of Arthvael, who was the son of Hywel. Cadell (d. 1175), was a South Welsh prince, the son of Gruffudd, the son of Rhys, the son of Tewdwr. 4

Early History of the Cadill family

This web page shows only a small excerpt of our Cadill research. Another 179 words (13 lines of text) covering the years 1530, 1536, 1558 and 1600 are included under the topic Early Cadill History in all our PDF Extended History products and printed products wherever possible.

Cadill Spelling Variations

In the Middle ages, spelling and translation were not yet regulated by any general rules. spelling variations in names were common even among members of one family unit. Cadill has appeared Cadell, Caddell, Cadel, Cadwell and others.

Early Notables of the Cadill family

More information is included under the topic Early Cadill Notables in all our PDF Extended History products and printed products wherever possible.

Ireland Migration of the Cadill family to Ireland

Some of the Cadill family moved to Ireland, but this topic is not covered in this excerpt. More information about their life in Ireland is included in all our PDF Extended History products and printed products wherever possible.


Australia Cadill migration to Australia +

Emigration to Australia followed the First Fleets of convicts, tradespeople and early settlers. Early immigrants include:

Cadill Settlers in Australia in the 19th Century
  • Mr. John Cadill, (b. 1813), aged 26, Cornish mason travelling aboard the ship "Andromache" arriving in New South Wales, Australia on 31st January 1838 5
  • Mrs. Mary Ann Cadill, (b. 1810), aged 29, Cornish general servant travelling aboard the ship "Andromache" arriving in New South Wales, Australia on 31st January 1838 5
  • Mr. William Henry Cadill, (b. 1836), aged 3, Cornish settler travelling aboard the ship "Andromache" arriving in New South Wales, Australia on 31st January 1838 5


The Cadill 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: Vigilantia non cadet
Motto Translation: Vigilance will not miscarry.


  1. 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)
  2. Bardsley, C.W, A Dictionary of English and Welsh Surnames: With Special American Instances. Wiltshire: Heraldry Today, 1901. Print. (ISBN 0-900455-44-6)
  3. Guppy, Henry Brougham, Homes of Family Names in Great Britain. 1890. Print.
  4. Smith, George (ed), Dictionary of National Biography. London: Smith, Elder & Co., 1885-1900. Print
  5. Cornwall Online Parish Clerks. (Retrieved 2018, May 30). Ships' Passenger Lists of Arrivals in New South Wales on (1828 - 1842, 1848 - 1849) [PDF]. Retrieved from http://www.opc-cornwall.org/Resc/pdfs/emigration_nsw_1838_on.pdf


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