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This is the supplemental Dunn DNA Project site where we post Patriarchs (paternal family trees) and certain other information of value to researchers. To join the project supplemental site here at World Families, please create a user name and password. To join the Dunn Surname DNA Project at Family Tree DNA, go to the Family Tree DNA website and select "Join Project" and select to join the Dunn project and order a test kit. To order a DNA test here, go to "Order Test" on this page (ordering through the project is discounted), and it will link to Family Tree DNA.  

To view the full YDNA Results spreadsheet at Family Tree DNA, visit:

The Y-Results on this supplemental site are those submitted by participants from other labs who have not yet transferred their results to Family Tree DNA.


Use the menu bar across the top of the project page to navigate to any page of the project website.

Surname DNA testing is the newest tool available to genealogists!

  • Surname tests allow genealogists to verify their father's father's...father's paternal ancestry.
  • Surname DNA information can be very powerful when combined with traditional paper trails.

The following Surnames are currently included in this project:


The Dunn DNA Project is open to all families with this surname, of all spelling variations, and from all locations.
(If your surname is not included please contact the Project Administrator.)

The Dunn DNA Project was started to:

  1. Help researchers from common or related families work together to find their shared heritage.
  2. Identify how the participant's families are connected, both genetically and through paper trails.
  3. Identify and confirm genetic Lineages of ancestral families.
  4. Ultimately catalog pedigrees and genetic connections of all of the known project families.

Participating in a Surname DNA Project provides:

  • The participant's genetic DNA, which is very close (and sometimes identical) to his earliest known ancestor.
  • The participant's "deep" ancestry (Haplogroup), which identifies the paternal ancestor's prehistoric origins.
  • A sense of camaraderie, which is particularly strong for those who share a genetic ancestry
  • Stimulation to family research and renewed sharing of information
  • A wider sense of identity and relationship, as we begin to realize how much we are a World Family.
  • A chance to compare your genetic ancestry with those of your Surname and the spelling variations
  • Your genetic matches who do not share your common surname
  • The knowledge to understand our ancestors better - particularly where the records have been lost

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Project Administrators