Sibling DNA Testing
Determine If You Share One or Both Biological Parents
What is Sibling DNA Testing?
Want to know if you share one or both parents with someone? Sibling DNA testing measures how closely two people are related. It's often used when a parent isn't available to test directly. We help you understand the results and what they mean for your family.
Types of Sibling Testing
- Full Sibling vs. Half Sibling: Determines if you share both parents or just one
- Siblingship Stat Index: Measures the probability of a sibling relationship
When is Sibling Testing Used?
- When parents are unavailable for testing
- Confirming family relationships
- Immigration cases
- Estate and inheritance matters
- Personal knowledge