Determine if individuals are biologically related as aunt/uncle and niece/nephew through accurate DNA testing.
An Avuncular DNA Test helps determine the biological relationship between a child and an alleged aunt or uncle. It is commonly used when the possible father is not available for paternity testing, and a sibling of the alleged father agrees to be tested instead.
This test compares the child’s DNA with that of the potential biological relative to calculate the probability of a relationship. Including the mother’s DNA sample, when available, can significantly improve the accuracy of the results.
Avuncular DNA testing is often used for legal cases, immigration applications, and personal confirmation. It is a scientifically validated solution when direct parent testing isn’t possible — delivering reliable answers from accredited laboratories.
Advanced testing provides reliable relationship indications.
Your results remain completely confidential.
Results typically ready in 7-10 business days.
Simple, accurate testing to determine if individuals are biologically related as aunt/uncle and niece/nephew.
Order online or by phone with fast shipping.
Collect sample with easy swab collection kit or inform us we will arrange professional to collect sample at your location.
Use included prepaid envelope to send samples.
Get confidential results by email or online.
Common questions about avuncular DNA testing
Avuncular DNA testing can typically provide 90-98% accuracy, depending on the specific test and whether other family members are included in the testing. The more family members tested, the higher the accuracy of the results.
Yes, avuncular testing can help determine whether you share one or both parents with your alleged aunt/uncle. The test analyzes the amount of shared DNA to make this determination. Including additional family members in the test can provide more conclusive results.
If the alleged aunt or uncle is deceased, we may be able to test other relatives such as their children (your potential cousins) or siblings (your potential parent or aunts/uncles) to establish a biological relationship. Our genetic experts can help determine the best testing strategy for your situation.
Get accurate, confidential results from our accredited DNA testing laboratory.
