Mcmanus Family History & Genealogy
Mcmanus Last Name History & Origin
AddHistory
Derived from when the Vikings invaded Ireland; the family (there were 2 main branches) from Magnus, it worked out to McMagnus, then to what it is, today.
Name Origin
The McManus came originally from the McGuires.
Spellings & Pronunciations
McMagnus, McMannis, the list goes on...
Nationality & Ethnicity
North Ireland; either Fermanagh, Leitrim, or Roscommon
Famous People named Mcmanus
Declan McManus, aka, Elvis Costello
Early Mcmanuses
These are the earliest records we have of the Mcmanus family.








Mcmanus Family Members
Mcmanus Family Photos
Discover Mcmanus family photos shared by the community. These photos contain people and places related to the Mcmanus last name.

People in photo include: Sarah Kelly White, Inez Deloris (Blakeney) Funderburk, General Funderburk, Eliza McManus, and Herod Funderburk
Mcmanus Family Tree
Discover the most common names, oldest records and life expectancy of people with the last name Mcmanus.
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Mcmanus Death Records & Life Expectancy
The average age of a Mcmanus family member is 73.0 years old according to our database of 9,352 people with the last name Mcmanus that have a birth and death date listed.
Life Expectancy
Oldest Mcmanuses
These are the longest-lived members of the Mcmanus family on AncientFaces.











Other Mcmanus Records
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Followers & Sources
