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Grandparentage DNA Testing

A grandparentage DNA test is used when grandparents have doubts about the paternity of their son or daughter's child. In such cases, grandparents invairably question whether they are truly their grandchild's biological grandparents. The cost of a grandparents test is £269. The alleged father's parents can be tested to determine whether they are the biological grandparents of their grandchild.

Grandparentage Testing Options Available    

Although possible to test a single grandparent in a single grandparent test we always recommend testing both grandmother and grandfather. Grandparents will have common DNA with their grandchild. Through their own child, grandparents will pass on their genes to their grandchild. Including the mother’s DNA will provide a stronger result; this is especially recommended in a single grandparent DNA test.

The ideal option involves testing both the grandparents in a duo grandparentage test. This allows a more complete reconstruction of the DNA profiles and thus, makes results more reliable and conclusive. The probability of confirming paternity is high  in a grandparentage DNA test but not as absolute as a paternity DNA test. As in most of our DNA relationship tests, the mother’s DNA sample is recommended.

Ordering and Pricing of the Test

The Grandparentage DNA test is priced from as little as £269. This is the cost for analysis of samples from 1 grandparent and 1 grandchild. You may go on to Order Here. Results are available in 3-5 working days from receipt of samples at the laboratory.

For more information on grandparentage DNA tests, you may Contact us or Have us Call You directly.