23/10/2026
Family questions don't always have a straightforward answer. Sometimes, the person you'd ideally test isn't available.
A grandparent DNA test can help establish a biological relationship between a child and their potential grandparent when the possible father cannot participate.
Every family situation is different, which is why DDC helps you explore who should participate and which testing option makes sense for your needs.
Learn more about grandparent DNA testing: https://dnacenter.com/relationship-testing/grandparent/