Determine a Biological Relationship through Family DNA Analysis
At Forensics Canada Inc., we offer a wide range of DNA relationship tests to confirm biological connections between relatives. Tell us what you need to know, and our experts will guide you to the right test. Our advanced testing delivers clear, accurate answers.
Your DNA Test Specialists in Toronto Canada
Our Relationship DNA Tests
Sibling DNA Test
Are you really siblings? Do you share the same parents? Siblings DNA testing is ideal in situations where alleged siblings (brothers and sisters) want to confirm their biological relationship and verify if they are full siblings, half siblings or not siblings at all.
Grandparentage DNA Test
Are you the grandparents of your grandchild or grandchildren? A grandparentage DNA test using samples from the grandmother, grandfather and grandchild, can confirm with accuracy whether grandparents are biologically related to their grandchild.
Aunt & Uncle DNA Testing
An aunt-uncle DNA test (also called an avuncular test) assesses whether an individual is the biological aunt or uncle of their niece or nephew. The results will show the probability of relationship between the people tested.
Twins DNA Test
DNA testing for twins that can determine if twin siblings are identical or non-identical. So are you monozygotic twins or dizygotic twins? Our turnaround time is approximately 7-10 working days.
Y Chromosome Test
A Y chromosome test is the ideal test to confirm a shared patrilineal (paternal) line between male relatives. The Y chromosome is inherited only by males and test results will provide you with the clear cut answer you need. Once the DNA samples are at the laboratory, you will receive your comprehensive DNA analysis report in 7-10 working days.
Maternity DNA Test
DNA maternity tests are used to establish biological relationships between an alleged mother and a child. All we need are oral swab samples. The results guarantee minimum probabilities in excess of 99.99%+ for inclusion of maternity and 100% for exclusion leaving zero doubts.
Mitochondrial DNATest
Do you need to find out if you share a common maternal ancestor? If this is your case, an MtDNA test is the right test for you. MtDNA testing (mitochondrial DNA testing) is used to determine whether two or more people have a common maternal lineage.
How It Works?
Three Steps, Its Simple

ORDER TEST KIT
Order ONLINE and we will ship you a DNA sample collection kit on the address provided in the online order in 2 to 3 days. Kits can be shipped to different locations

COLLECT AND SEND SAMPLES
Follow kit instructions to collect DNA samples. Make sure all the sample envelopes are labelled and mail them back to us on the address provided in instructions

RESULTS BY EMAIL
In approximately 7-10 working days, we will send the results of your test by email to the email address (s) on file. We will not discuss/convey results over the phone.
FAQs – Relationship DNA Tests

