Treversh History, Family Crest & Coats of Arms
The Treversh family name comes from the name of either of the Welsh settlements called Trevor in Denbigh and Anglesey. As such, the surname Treversh belongs to the category of habitation names, which are derived from pre-existing names for towns, villages, parishes, or farmsteads.
Early Origins of the Treversh family
The surname Treversh was first found in Herefordshire, where Tudor Trevor was Lord of Hereford, Wittington, and both Maelors, founder of the Tribe of the Marches. He was son of Ynyr Ap Cadforch, Lord of both Maelors in Powys, a Baron of Powys.
Trevor Hall is a large grade mansion standing in 85 acres (35 hectares) of parkland at Trevor, near Llangollen, Denbighshire, Wales. The estate has been in the family since medieval times and was at one time the home of Bishop John Trevor (died 1357.)
There was always a close relationship with people of Wales and Cornwall; so it is not surprising to find an early reference to the family there. "The manor of Trevear [in the parish of Gorran] was formerly the property, and the mansion the residence of a family of this name. Tonkin says, that the mansion of Sir Henry Trevear was standing so late as the year 1736. From this family it passed to the Scawens, and it is now the property of Thomas Graham, Esq." 
Early History of the Treversh family
This web page shows only a small excerpt of our Treversh research. Another 96 words (7 lines of text) covering the years 1357, 1346, 1357, 1410, 1563, 1630, 1596, 1673, 1620, 1626, 1672, 1637, 1717, 1658, 1730, 1695, 1618, 1670, 1693, 1669, 1706, 1851, 1618, 1670, 1641, 1642, 1641 and 1644 are included under the topic Early Treversh History in all our PDF Extended History products and printed products wherever possible.
Treversh Spelling Variations
Although there are not an extremely large number Welsh surnames, there are an inordinately large number of spelling variations of those surnames. This variety of spellings began almost immediately after the acceptance of surnames within Welsh society in the 15th century. As time progressed, these old Brythonic names were eventually were recorded in English. This process was problematic in that many of the highly inflected sounds of the native language of Wales could not be properly captured in English. Some families, however, did decide to modify their own names to indicate a branch loyalty within the family, a religious adherence, or even a patriotic affiliation. The name Treversh has seen various spelling variations: Trevor, Trefor and others.
Early Notables of the Treversh family (pre 1700)
Prominent amongst the family during the late Middle Ages was John Trevor (died 1357), Bishop of St Asaph in North Wales, (1346 to 1357); John Trevor (died 1410), or John Trevaur, Bishop of St. Asaph in Wales and later became nominal Bishop of St Andrews in Scotland; Sir John Trevor (1563-1630), MP and Surveyor of the Queen's Ships; Sir John Trevor (1596-1673), his son, MP from 1620, member of the Council of State during the Protectorate...
Migration of the Treversh family to Ireland
Some of the Treversh family moved to Ireland, but this topic is not covered in this excerpt.
Migration of the Treversh 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 Treversh: Samuel Trevor, who settled in Philadelphia, Pennsylvania in 1795; followed by Caleb in 1798; William Trevore settled in Massachusetts in 1620; Thomas Trevors settled in Maryland in 1766..