Aunt-Uncle Testing

Discover relations with the father’s sibling

Advanced testing to find the truth

Aunt-Uncle Testing

Learn if a child is related to a sibling of the father

Advanced testing to reveal the truth

An “avuncular” test determines if a person is biologically related to a sibling of the father in question. This test is a good option when the father is not available for testing, and the only relative available is a single sibling (brother or sister) of the father.

Siblings share approximately 50% of their DNA, therefore an uncle or aunt shares about 25% of their DNA with a nephew/niece. DDC has the most extensive array of genetic markers available to resolve biological relationship like aunt – uncle testing, which is often another way to determine paternity. Other labs do not have this extensive set of markers.

The DDC Guarantee:

FREE consultation to determine the test that’s right for you.

PhD-reviewed results delivered directly from our laboratory.

Friendly, knowledgeable support team to ensure your complete satisfaction.

The Most Accredited DNA Testing Lab in the World

Clinical Laboratories Improvement Amendments
ANSI-ASQ National Accreditation Board
Ministry of Justice
Accreditations apply to Legal DNA tests

The Most Accredited DNA Testing Lab in the World

Clinical Laboratories Improvement Amendments
ANSI-ASQ National Accreditation Board
Ministry of Justice
Accreditations apply to Legal DNA tests

The aunt – uncle report indicates the “probability of relatedness” and a likelihood ratio similar to a Family Reconstruction report.

    • We strongly encourage the mother to participate so we can account for one half of the child’s genetic material and provide a more precise result.
    • Inquire if more than one sibling of the alleged parent is available for testing. This will result in the potential to more accurately ascertain the relationship.
    • In scenarios with limited relatives to test, we may recommend utilizing Y-STR or Mt-DNA testing as well. This testing uses the lineage to confirm relationships. Some DNA is passed down only from mother to child, and male to male.

For a free consultation or to order a DNA test, please call 1-800-681-71621-800-681-6598. One of our experienced DNA experts will guide you through the testing process.

Our Promise to You

Convenient

Easily schedule appointments

Confidential

Your privacy is 100% protected

Accurate

Each sample tested TWICE

Fast

Immediate online results

Our Promise to You

Convenient

Easily schedule appointments

Confidential

Your privacy is 100% protected

Accurate

Each sample tested TWICE

Fast

Immediate online results