Osullivan Family History & Genealogy

1 photos, 11,439 biographies, and last name history of the Osullivan family, shared by AncientFaces Members.
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Latest Osullivan Photos

These photos contain people with the Osullivan last name.

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Biographies & Family Trees

Osullivan Bios

Find records of Osullivans by their first name:

Most Common First Names

  • John 7.7%
  • Mary 5.1%
  • James 3.6%
  • Osullivan 3.3%
  • Patrick 2.8%
  • William 2.7%
  • Michael 2.4%
  • Margaret 2.3%
  • Daniel 2.1%
  • Thomas 1.7%
  • Timothy 1.5%
  • Catherine 1.3%
  • Jeremiah 1.2%
  • Ellen 1.1%
  • Eugene 1.1%
  • Elizabeth 1.0%
  • Joseph 1.0%
  • Robert 1.0%
  • Cornelius 0.9%
  • Denis 0.9%

Osullivan Last Name History & Origin

History

Name Origin

Osullivan Death Records & Life Expectancy

Other Osullivan Records

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Memories

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