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Grandparent DNA Test — Legal / Court-Admissible
Court-admissible grandparent DNA results — for immigration, inheritance, and legal proceedings
When a biological grandparent-grandchild relationship needs to be established for legal proceedings — immigration petitions, inheritance disputes, or custody cases — the legal grandparent DNA test provides court-admissible results under strict chain-of-custody protocols. All parties must present valid government-issued photo ID. Accuracy improves when both grandparents participate. Collection at our certified partner facility in Rolling Meadows.
Starting at $499
Visit Our Rolling Meadows Lab
Book directly at our certified partner facility
Legal grandparent DNA testing requires chain-of-custody collection at a certified facility. All parties must present valid government-issued photo ID at time of collection.
* A mobile collection coordination fee may apply depending on your distance from Rolling Meadows, IL. Confirmed before you book — no surprises.