McSheehy History, Family Crest & Coats of Arms
- Origins Available:
The Irish name McSheehy is derived from the Gaelic "Mac Sithigh," which is probably derived from "sithigh," meaning "peace." 
Early Origins of the McSheehy family
The surname McSheehy was first found in Limerick (Irish: Luimneach) located in Southwestern Ireland, in the province of Munster, where they have held a family seat from ancient times and it is said that they arrived in Limerick about 1400, having come from the north where they were a branch of the McDonnells of Antrim. The sept were "gallowglasses," mercenary soldiers who fought for kings and chiefs. In Limerick they served the Earl of Desmond and held a family seat near the town of Rathkeale. 
Early History of the McSheehy family
This web page shows only a small excerpt of our McSheehy research. Another 139 words (10 lines of text) covering the years 164 and 1642 are included under the topic Early McSheehy History in all our PDF Extended History products and printed products wherever possible.
McSheehy Spelling Variations
Spelling variations of this family name include: Sheehy, McSheehy, MacSheehy, Sheehey, Sheehee, McSheehey, McSheehee, MacSheehey, MacSheehee, O'Sheehy and many more.
Early Notables of the McSheehy family (pre 1700)
More information is included under the topic Early McSheehy Notables in all our PDF Extended History products and printed products wherever possible.
Migration of the McSheehy family
Some of the first settlers of this family name or some of its variants were: Edmund Sheehy, who arrived in Philadelphia in 1815; Cathn. Sheehy, who arrived in Philadelphia in 1817; Edmond Sheehy, who arrived in Quebec in 1825; William Sheehy, who was on record in Allegheny Coujty, PA in 1828.
Contemporary Notables of the name McSheehy (post 1700) +
- Joan McSheehy (1913-1948), American competition swimmer at the 1932 Summer Olympics
- James Bernard McSheehy, American Democratic Party politician, Delegate to Democratic National Convention from California, 1936; Candidate for Mayor of San Francisco, California, 1939 
Related Stories +
- ^ Smith, Eldson Coles, New Dictionary of American Family Names New York: Harper & Row, 1956. Print
- ^ MacLysaght, Edward, Supplement to Irish Families. Baltimore: Genealogical Book Company, 1964. Print.
- ^ The Political Graveyard: Alphabetical Name Index. (Retrieved 2016, January 14) . Retrieved from http://politicalgraveyard.com/alpha/index.html