Show ContentsNewdack History, Family Crest & Coats of Arms

Newdack is a name that came to England in the 11th century wave of migration that was set off by the Norman Conquest of 1066. The Newdack family lived in Breckonshire, Wales. Their name, however, is a reference to Neuf-Marche, near Neufchatel, Normandy. 1

Another source spells the place name differently and provides more details. The family is "from the castle of Neumarché in Normandy, which, about 1060, was seized by Duke William, to the prejudice of its inheritor, Geoffrey de Newmarch. (Ord. Vitalis.) Geoffrey’s son Bernard was one of the Conqueror’s companions-at-arms, and witnesses one of his charters to Battle Abbey. He obtained his share of the spoil - a Welsh principality - by his own good sword; for, as Freeman expresses it, 'he used a soldier’s licence to appropriate the territory of Brecknock.' " 2

Early Origins of the Newdack family

The surname Newdack was first found in Breckonshire (Breconshire) in Wales where they held a family seat from the time of the Norman Conquest of England by Duke William of Normandy in the year 1066. Bernard of Neuf-Marche near Neufchatel in Normandy, a Norman noble at Hastings, founded a priory at Bracknock which was a cell of the Battel Abbey in Sussex. His successor, Baron Newmarch was summoned to Parliament. Adam de Newmarch was Baron Newmarch.

Early History of the Newdack family

This web page shows only a small excerpt of our Newdack research. Another 84 words (6 lines of text) covering the year 1290 is included under the topic Early Newdack History in all our PDF Extended History products and printed products wherever possible.

Newdack Spelling Variations

The English language only became standardized in the last few centuries. For that reason, spelling variations are common among many Anglo-Norman names. The shape of the English language was frequently changed with the introduction of elements of Norman French, Latin, and other European languages; even the spelling of literate people's names were subsequently modified. Newdack has been recorded under many different variations, including Newmarch, Newmarche, Newmarsh, Newmarshe, Newmark, Numarch, Numarche, Numark, Newmack, Newdiche, Newdick and many more.

Early Notables of the Newdack family

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

Migration of the Newdack family

To escape the uncertainty of the political and religious uncertainty found in England, many English families boarded ships at great expense to sail for the colonies held by Britain. The passages were expensive, though, and the boats were unsafe, overcrowded, and ridden with disease. Those who were hardy and lucky enough to make the passage intact were rewarded with land, opportunity, and social environment less prone to religious and political persecution. Many of these families went on to be important contributors to the young nations of Canada and the United States where they settled. Newdacks were some of the first of the immigrants to arrive in North America: John Newmarch, who came to Rowley, MA in 1643; William Newmarch, who settled in Maryland in 1679; Jonathon Newmarsh, who settled in Virginia in 1726; H. Newmark who came to San Francisco Cal. in 1862.



  1. Lower, Mark Anthony, Patronymica Britannica, A Dictionary of Family Names of the United Kingdom. London: John Russel Smith, 1860. Print.
  2. Cleveland, Dutchess of The Battle Abbey Roll with some Account of the Norman Lineages. London: John Murray, Abermarle Street, 1889. Print. Volume 2 of 3


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