Koontz Family History & Genealogy

4 photos, 5,569 biographies, and last name history of the Koontz family, shared by AncientFaces Members.
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Latest Koontz Photos

These photos contain people with the Koontz last name.

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Biographies & Family Trees

Koontz Bios

Find records of Koontzes by their first name:

Most Common First Names

  • William 2.7%
  • John 2.5%
  • Robert 2.4%
  • Mary 2.4%
  • James 2.0%
  • Charles 2.0%
  • George 1.4%
  • Paul 1.0%
  • Richard 1.0%
  • Dorothy 0.9%
  • Walter 0.9%
  • David 0.8%
  • Harry 0.8%
  • Carl 0.8%
  • Joseph 0.7%
  • Ralph 0.7%
  • Helen 0.7%
  • Ruth 0.6%
  • Margaret 0.6%
  • Frank 0.6%

Koontz Last Name History & Origin

History

Name Origin

Nationality & Ethnicity

Early Koontzes

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

Koontz Death Records & Life Expectancy

According to our database of 4,270 people with the last name Koontz that have a birth and death date listed:

Life Expectancy

73.0 years

Oldest Koontzes

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

Other Koontz Records

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Memories

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