Dennis Family History & Genealogy

65 photos, 46,578 biographies, and last name history of the Dennis family, shared by AncientFaces Members.

Latest Dennis Photos

These photos contain people with the Dennis last name.

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Biographies & Family Trees

Most Common First Names

  • John 3.1%
  • William 3.1%
  • James 2.5%
  • Mary 2.0%
  • Robert 1.8%
  • George 1.7%
  • Charles 1.6%
  • Thomas 1.0%
  • Joseph 1.0%
  • Richard 0.9%
  • Henry 0.8%
  • Edward 0.7%
  • David 0.7%
  • Dennis 0.7%
  • Elizabeth 0.6%
  • Margaret 0.6%
  • Walter 0.6%
  • Dorothy 0.6%
  • Arthur 0.5%
  • Helen 0.5%

Dennis Last Name History & Origin


Name Origin

Nationality & Ethnicity

Early Dennises

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

Dennis Death Records & Life Expectancy

According to our database of 29,206 people with the last name Dennis that have a birth and death date listed:

Life Expectancy

69.3 years

Oldest Dennises

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

Other Dennis Records



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Melissa Rosas Me name is melissa rosas dennis I am the grand daughter of henry taylor dennis. I work on genealogy and have found this site amazing for photos. the thing I wish this site had was contacts so we could contact each other and see each others genealogy pedigree charts. so I will add my note of my web site for the dennis family and will like this one to mine website for the dennis line is under [external link] My email address is [contact link]
Jan 03, 2009 · Reply