Dempsey Family History & Genealogy

13 photos, 21,054 biographies, and last name history of the Dempsey family, shared by AncientFaces Members.
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Latest Dempsey Photos

These photos contain people with the Dempsey last name.

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Biographies & Family Trees

Most Common First Names

  • John 6.4%
  • James 4.6%
  • William 4.0%
  • Mary 3.9%
  • Thomas 2.5%
  • Robert 1.7%
  • Edward 1.5%
  • Joseph 1.4%
  • Margaret 1.4%
  • Charles 1.2%
  • Michael 1.1%
  • George 1.0%
  • Patrick 0.9%
  • Catherine 0.9%
  • Elizabeth 0.9%
  • Helen 0.8%
  • Jack 0.8%
  • David 0.8%
  • Richard 0.7%
  • Daniel 0.7%

Dempsey Last Name History & Origin

History

Name Origin

Nationality & Ethnicity

Early Dempseys

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

Dempsey Death Records & Life Expectancy

According to our database of 12,608 people with the last name Dempsey that have a birth and death date listed:

Life Expectancy

68.1 years

Oldest Dempseys

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

Other Dempsey Records

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Memories

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