Grandparents DNA Testing
A Grandparent DNA Test is often one of the better relationship DNA tests to perform to determine paternity of a child when the alleged father is missing or not available for testing.
Testing Without Father
Siblings DNA Testing
A Sibling DNA test is performed when an alleged father is deceased or unavailable for paternity testing and alleged siblings want to know if they have one or both parents in common.
Aunt / Uncle DNA Tests
If the alleged father is unavailable for a paternity testing, in this case, testing the suspected father’s brothers or sisters can establish the paternity of the niece or nephew. This type of testing is called an Avuncular DNA Test. Including the mother in this test is strongly recommended, although not required, as it strengthens the …
