O'Hearn Family History & Genealogy

18 photos, 157 biographies, and last name history of the O'Hearn family, shared by AncientFaces Members.
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Latest O'Hearn Photos

These photos contain people with the O'Hearn last name.

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Biographies & Family Trees

Most Common First Names

  • John 10.8%
  • James 7.0%
  • Patrick 5.7%
  • Michael 5.1%
  • William 5.1%
  • Edward 4.5%
  • Joseph 3.8%
  • Thomas 3.8%
  • Francis 2.5%
  • Mary 2.5%
  • Walter 2.5%
  • Charles 1.9%
  • Frank 1.9%
  • Donald 1.9%
  • Daniel 1.9%
  • Elizabeth 1.3%
  • Paul 1.3%
  • Timothy 1.3%
  • Richard 1.3%
  • Leo 0.6%

O'Hearn Last Name History & Origin

History

Name Origin

Nationality & Ethnicity

Early O'Hearns

These are the earliest records we have of the O'Hearn family.

O'Hearn Death Records & Life Expectancy

According to our database of 75 people with the last name O'Hearn that have a birth and death date listed:

Life Expectancy

57.6 years

Oldest O'Hearns

These are the longest-lived members of the O'Hearn family on AncientFaces.

Other O'Hearn Records

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Memories

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