Service in Franklin, Tennessee
If the alleged father cannot take part, his parents may be able to answer the question on his behalf.
Overview
Grandparent DNA testing, sometimes called grandparentage testing, compares a child with the parents of an alleged father. Since a father inherits all of his DNA from his own parents, their combined profiles can reconstruct much of what his would show.
This service is often used with great tenderness, after a loss or a long separation. DNA Paternity Solutions helps families decide whether one or both grandparents should participate and what kind of answer to expect.
Step by step
A clear sequence from first conversation to final report, arranged around your schedule in Franklin.
Testing both paternal grandparents gives the strongest result. One grandparent can still be informative.
The mother’s sample helps separate maternal markers from paternal ones.
Grandparents, the child, and the mother provide cheek swabs together or separately.
The report gives a grandparentage index and probability, explained in clear terms.
With both grandparents, the laboratory can account for nearly every marker the alleged father could have passed on. With only one, the analysis covers half of that picture, so results tend to be less conclusive. Adding other relatives can help close the gap.
Asking grandparents to take part can be delicate. Many families find it helps to explain that the test is simple, painless, and focused on giving a child clear answers.
Legal documentation is available when results are needed for official purposes.
Short answers to what people commonly ask before booking. Every family situation is different, so please reach out if yours is not covered here.
She can provide useful evidence, but results are usually stronger when more relatives participate.
Not necessarily. Separate collections can often be arranged where they live.
Related
Relationship questions rarely fit a single box. These related services may suit your situation, or work together with Grandparent DNA Testing.
Aunt and uncle testing that explores whether a child is related to the alleged father’s brother or sister.
Learn about Avuncular DNA Testing
Paternity testing for grown children and their alleged fathers, for identity, health history, inheritance, or simply long awaited answers.
Learn about Adult Paternity Testing
Broader family relationship testing for cousins, half relatives, and complex family trees where a direct parent test is not possible.
Learn about Kinship DNA TestingDNA Paternity Solutions serves families in Franklin, Tennessee. When you are ready, schedule an appointment through our online scheduler. Before booking, consider who needs to take part and whether your results are for personal or official use. Call our office at (629) 529 4447 if you have questions about Grandparent DNA Testing or need to discuss collection arrangements.
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