Show ContentsMirech History, Family Crest & Coats of Arms

The ancestors of the Celtic name Mirech came from the rugged landscape of Wales. This old, proud name derives from the personal name Meuric, which is the Welsh form of Maurice. The surname Mirech is ultimately derived from the Latin personal name Mauritius, which means "dark." 1 In Britain, Maurice was the learned form of the name, while Morice was the common form.

Early Origins of the Mirech family

The surname Mirech was first found in Anglesey (Welsh: Ynys Môn), a Welsh-speaking island, and present day County of Isle of Anglesey, located at the northwestern extremity of Wales. The family was traditionally understood to be descended from Mrien, Lord of Rheged, through Cadaval Ynad, a Judge of Powys, who lived about 1190.

The senior branch of the line settled in Anglesey where Samuel Cadaval was Lord of Cydywain. His son, Tudor ap Madoc, married the daughter of the Prince of North Wales. Einiawn Ap David, his successor was Usher at the Palace of Sheen.

Early History of the Mirech family

This web page shows only a small excerpt of our Mirech research. Another 158 words (11 lines of text) covering the years 1379, 1485, 1505, 1538, 1556, 1558, 1563, 1566, 1576, 1582, 1588, 1599, 1601, 1610, 1636, 1640, 1660, 1666, 1674, 1712, 1713 and 1714 are included under the topic Early Mirech History in all our PDF Extended History products and printed products wherever possible.

Mirech Spelling Variations

Welsh surnames are relatively few in number, but they have an inordinately large number of spelling variations. There are many factors that explain the preponderance of Welsh variants, but the earliest is found during the Middle Ages when Welsh surnames came into use. Scribes and church officials recorded names as they sounded, which often resulted in a single person's name being inconsistently recorded over his lifetime. The transliteration of Welsh names into English also accounts for many of the spelling variations: the unique Brythonic Celtic language of the Welsh had many sounds the English language was incapable of accurately reproducing. It was also common for members of a same surname to change their names slightly, in order to signify a branch loyalty within the family, a religious adherence, or even patriotic affiliations. For all of these reasons, the many spelling variations of particular Welsh names are very important. The surname Mirech has occasionally been spelled Merrick, Merick, Meyrick, Meynik and others.

Early Notables of the Mirech family

Prominent amongst the family during the late Middle Ages was Llewelyn ap Meyrick who fought at the Bbattle of Bosworth on August 22, 1485 for Henry Tudor; and his son, Meurig ap Llewelyn, who became captain of the bodyguard for Henry VIII, he was granted the Crown Lease of Aberffraw manor; Rowland Meyrick (1505-1566), born at Bodargan in the parish of Llangadwaladr, Anglesey, a Welsh bishop of Bangor; John Meyrick (or Merick, Mericke, or Merrick), M.A. (1538-1599), an Anglican clergyman who served in the Church of England...
Another 86 words (6 lines of text) are included under the topic Early Mirech Notables in all our PDF Extended History products and printed products wherever possible.

Ireland Migration of the Mirech family to Ireland

Some of the Mirech family moved to Ireland, but this topic is not covered in this excerpt.
Another 36 words (3 lines of text) about their life in Ireland is included in all our PDF Extended History products and printed products wherever possible.

Migration of the Mirech family

The Welsh migration to North America in the late 19th and early 20th centuries contributed greatly to its rapid development. These migrants were in search of land, work, and freedom. Those Welsh families that survived the long ocean journey were critical to the development of new industries and factories, and to the quick settlement of land. They also added to an ever-growing rich cultural heritage. A search of the immigration and passenger lists has shown a number of people bearing the name Mirech: Henry Merrick, who settled in Virginia in 1635; Francis Merrick, who settled in Virginia in 1654; John Merrick, who arrived in Barbados in 1680 with his servants.



  1. Lower, Mark Anthony, Patronymica Britannica, A Dictionary of Family Names of the United Kingdom. London: John Russel Smith, 1860. Print.


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