At-Home Aunt or Uncle DNA Test | DIY Digital Instructions
DIY aunt or uncle DNA test using cheek swabs, with instructions and forms emailed right after purchase and no kit shipped.
Privately determine whether an alleged aunt or uncle is biologically related to a possible niece or nephew with the My Forever DNA® DIY “Make Your Own” Aunt/Uncle DNA Test. Also called an avuncular DNA test, it is designed for cases in which the possible biological parent is unavailable.
No physical kit is mailed. After ordering, you receive digital instructions, forms, packaging directions, and the laboratory mailing address.
For a preview of the supplies and process, read our DIY digital DNA collection guide. Your order-specific instructions and forms are emailed after purchase.
This indirect relationship test compares genetic markers between an alleged biological aunt or uncle and a possible niece or nephew. The laboratory calculates the statistical likelihood that they share the claimed relationship.
For a paternal-side question, the aunt or uncle is the possible father's biological sister or brother. For a maternal-side question, they are the possible mother's biological sister or brother. A full biological sibling of that parent is generally the more informative reference because they share both parents. If the aunt or uncle is a half-sibling, or the family connection is uncertain, discuss the case with your DNA Specialist before ordering so the correct relationship can be evaluated.
Collection supplies and prepaid shipping are not included. You provide the swabs, envelopes, packaging, and tracked return shipping.
If you prefer collection supplies delivered to you, choose the standard aunt or uncle DNA kit. If participants need separate physical kits sent to different addresses, choose the multi-location aunt or uncle kit.
For an international DIY order, contact your DNA Specialist before purchasing to confirm the sample-submission and courier requirements for your country. Digital delivery avoids the outbound kit shipment; you still arrange and pay for sending the samples to the United States, including any applicable shipping or customs requirements.
When the aunt or uncle is related through the child's father, the child's known biological mother's DNA can help the laboratory account for the maternal DNA and evaluate the paternal-side relationship. Her cheek-swab reference sample is optional and included at no additional cost. Select the mother option when ordering and identify her relationship to the child in the paperwork. For maternal-side testing or another family setup, ask your DNA Specialist which known-parent sample would be useful. The reference sample supports the avuncular analysis and does not add a separate maternity determination.
If the possible biological father is available, consider a direct DIY paternity test. If the possible biological mother is available, a maternity DNA test is the direct parent-child route. Aunt or uncle testing is for cases in which direct testing is not possible. Results are statistical and may be inconclusive.
My Forever DNA® guarantees a specific panel of 46 DNA genetic markers for aunt or uncle testing. This expanded analysis supports stronger statistical confidence, greater reliability, and clearer indirect relationship results.
Testing includes dual-processing verification and scientific review through a trusted U.S.-based laboratory partner with AABB accreditation and CAP certification. These standards support strict quality control, proficiency testing, external assessment, and laboratory accountability.
Review our advanced DNA laboratory standards, accreditation, and accuracy process to learn why our testing approach provides greater confidence.
Cheek-swab laboratory testing is included for the participants selected with your order. Either participant can instead provide an approved alternative sample, or you can combine one person's alternative sample with the other person's cheek swabs. Each alternative sample carries a separate $100 processing fee, including an additional sample from the same person.
An alternative item must yield usable DNA before the relationship comparison can be completed. Contact your DNA Specialist before ordering to confirm the item, fee, and collection instructions. Read our approved alternative DNA sample guide for an overview of sample options.
Choose the total number of nieces or nephews, identify whether the tested relative is an aunt or uncle, and indicate whether a known mother will provide a reference sample. Add the selected test to your cart to receive the collection instructions and required forms by email after purchase.
Need help choosing participants or samples? Contact a My Forever DNA® DNA Specialist.
For informational use only. Results are not legally admissible. In-office legal DNA testing in Omaha requires verified identification, witnessed collection, and documented chain of custody. My Forever DNA® does not provide legal, medical, or immigration advice.