DNA Register
The Clan Jack DNA and Lineage Interest Register records broad Jack family-line and DNA testing interests for people researching Jack, Jak, Jacque, Jaque, and related family lines.
It helps identify broad Jack research interests, DNA testing interest, possible Y-DNA candidates, and participation in the FamilyTreeDNA Jack/Jacks project. Submissions are reviewed before they contribute to research, possible family connection checks, or anonymous committee and AGM reporting.
It does not collect raw DNA files, passwords, private match lists, screenshots, health information, or full living-person family trees. It is an interest register, not a raw DNA database.
Please note: this is a DNA and Lineage Interest Register, not a public DNA database. Submissions are self-reported and reviewed before being used for Clan Jack research, anonymous reporting, or possible Jack family connection checks. We do not publish personal contact details, raw DNA data, private match information, or living-person family trees. Private details are seen only by authorised admin. Any possible connection between researchers is handled privately and only with consent from both sides.
Add your broad Jack family-line and DNA testing interest.
Join the DNA and Lineage Interest RegisterView public, anonymous totals and broad research areas.
View the anonymous DNA Register summaryAsk Clan Jack to check whether your line may overlap with another private entry.
Request a private Jack connection checkRecover your private update link if your details have changed.
Recover your private update linkAfter you register, you receive a private update link by email. You can later update your entry if you take more tests, join a project, learn more about your earliest Jack-line ancestor, or want to change your consent choices.
Lost your private update link? Request a fresh link.
You can request a copy, correction, withdrawal, or deletion at any time.
