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A grandparentage test is performed to determine a child’s relationship to the alleged father’s family when the alleged father is unavailable or unwilling and no post-mortem sample is available.
A grandparentage test is performed to determine a child’s relationship to the alleged father’s family when the alleged father is unavailable or unwilling and no post-mortem sample is available. By comparing the DNA patterns of both paternal grandparents with the child, we can determine a “probability of grandparentage.”
- Who needs to be tested?
Two (2) or more males who believe they share the same male lineage
- Turnaround Time
Five (5) business days from receipt of all samples
Chain-of-Custody Requirements
Chain-of-custody requirements must be fulfilled for test results to be defensible in any legal situation, such as inheritance disputes. These requirements include the following:
- Samples are collected by a neutral third party, such as a clinic or laboratory
- The individuals tested are positively identified (i.e., they present a government-issued ID to be photocopied and/or they are photographed and fingerprinted)
- A standard DNA kit is used
- Each party completes and signs a Client Identification and Consent Form
- Guardianship of tested minor must be verified at the time of signing consent
- The kit may not be in the possession of the clients prior to or after being collected
Non-Chain-of-Custody Requirements
In a non-chain-of-custody test, samples are collected by the patients themselves. Results of this test are for personal knowledge only and may not be used for legal purposes.
- An in-home kit is used, and buccal samples can be collected by the patients themselves at a time and place of their choosing
- Since the origin of the samples cannot be verified, names are listed on the report in the same way they are labeled on the samples
- A unique barcode is assigned to each kit and appears on the report as a reference for the case
Notes
- We strongly encourage the mother to participate so we can account for one-half of the child’s genetic material, which she passed along to the child
(718) 940 4362
Phone lines are open 24/7
Email info@dnaimmigrationtesting.com