Monnahan Family History & Genealogy

Photos, 94 biographies, and last name history of the Monnahan family, shared by AncientFaces Members.
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Biographies & Family Trees

Most Common First Names

  • John 9.6%
  • James 7.4%
  • Patrick 4.3%
  • Thomas 3.2%
  • William 3.2%
  • Isaac 2.1%
  • Jeremiah 2.1%
  • Henry 2.1%
  • Robert 2.1%
  • Dennis 2.1%
  • Kenneth 2.1%
  • Clifford 2.1%
  • Daniel 2.1%
  • Blanche 2.1%
  • Ephraim l. 1.1%
  • Joseph 1.1%
  • Richard 1.1%
  • Malachi 1.1%
  • Humphrey 1.1%
  • Cornelius 1.1%

Monnahan Last Name History & Origin

History

Name Origin

Nationality & Ethnicity

Early Monnahans

These are the earliest records we have of the Monnahan family.

Monnahan Death Records & Life Expectancy

According to our database of 49 people with the last name Monnahan that have a birth and death date listed:

Life Expectancy

67.5 years

Oldest Monnahans

These are the longest-lived members of the Monnahan family on AncientFaces.

Other Monnahan Records

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Memories

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