Fennessy Family History & Genealogy

1 photos, 1,336 biographies, and last name history of the Fennessy family, shared by AncientFaces Members.
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Latest Fennessy Photos

These photos contain people with the Fennessy last name.

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Biographies & Family Trees

Most Common First Names

  • John 6.7%
  • James 5.8%
  • Mary 4.9%
  • Patrick 3.3%
  • Richard 3.1%
  • Fennessy 2.8%
  • Thomas 2.7%
  • Pierce 2.6%
  • Edward 2.6%
  • William 2.5%
  • Michael 1.9%
  • Elizabeth 1.6%
  • Catherine 1.3%
  • Walsh 1.3%
  • Ellen 1.2%
  • Robert 1.1%
  • Margaret 1.0%
  • Edwards 1.0%
  • Pat 1.0%
  • Kenafick 1.0%

Fennessy Last Name History & Origin

History

Name Origin

Nationality & Ethnicity

Early Fennessies

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

Fennessy Death Records & Life Expectancy

According to our database of 524 people with the last name Fennessy that have a birth and death date listed:

Life Expectancy

66.7 years

Oldest Fennessies

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

Other Fennessy Records

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Memories

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