Grandparentage Testing

Grandparentage Testing confirms or denies the existence of a biological relationship between an alleged grandparent and a child. Our company performs the Grandparent lineage test to determine whether or not two individuals (either the grandfather or the grandmother) are the biological grandparents of the child. Additionally, we perform Grandparentage Tests when an alleged father is not available to take the test. As a result, through this test, the lineage is established without the need to test an alleged or biological father at all.
Grandparentage Testing

What is a Gradparentage DNA Test for?

A grandparentage DNA test is a viable option if you’re looking for a way to determine the biological lineage of your child. In some cases, the alleged father may refuse to take the paternity test. If this is the case, you can opt to get a grandparentage test and determine the paternity without bringing the suspected father into the situation.

Grandparentage testing can also be used for grandparents who need to prove their relationship to the child if they want to earn visitation rights with their grandchildren in a legal situation.

Benefitting from the California DNA Testing Advantage

When you go for a grandparentage test, you want to make sure your results are as accurate as possible, and that you get your results delivered to you quickly so you can move forward with your case. At California DNA Testing, we make sure your convenience is prioritized and the entire process is catered around your ease and comfort.

From the moment you pick up the phone and speak to our team, we make sure we listen attentively and answer all your questions, so you are not left wondering about the process and the pricing.

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How to Get a Grandparentage Test



Call us to schedule your appointment.



Then, all participants taking part in the test meet with our DNA sample collector.


Get Tested

After, California DNA Testing submits your samples to the laboratory for analysis.



Finally, California DNA Testing delivers your results within 2 to 3 business days after collecting your DNA samples.

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For more information call us today!