parents

How to find birth parents through DNA?

If you’re an adoptee looking to find unknown biological relatives but don’t know where to begin, you’ve come to the right place. Below, we will go over which DNA testing resources are most likely to deliver the answers to those comprehensive genetic questions you’ve been asking.

About DNA Testing and What it Offers

While DNA testing won’t always provide the answers that adoptees are looking for, it can help you trace your biological roots in ways that no other resources can. There are 3 main types of DNA testing: Y-DNA, mtDNA, and autosomal DNA analysis. The best DNA test to take for finding your birth parents or other close biological relatives is an autosomal DNA test.

Autosomal DNA and DNA with Shared Relatives
Autosomal DNA testing analyses the autosomes in your cells. Autosomes are chromosomes that do not determine your gender but can influence numerous other genetic traits. Both men and women can take an autosomal DNA test. These tests can help you match with relatives up to 7 generations back on both your birth mother and birth father’s side.

Autosomal testing can offer you several DNA matches. Through these matches, you will be able to more easily trace your birth parents. It is important to choose an autosomal DNA testing service that will offer you both a high number of genetic matches as well as accuracy with close relative matches.

Your biological father and mother share DNA with their other relatives. Discovering who these relatives are can help you determine your parentage through shared match tracing.

Best Public DNA Services for Finding Your Birth Parents

AncestryDNA
AncestryDNA is the most accurate and in-depth testing services available to the public. They have an extensive user database of 16 million clients. They also boast an in-depth user-friendly platform, multiple genealogy tools, and impressive overall consumer ratings. Check my AncestryDNA review and the 23andMe vs AncestryDNA comparison article.

23andMe
Another good option for tracing your family tree and discovering biological relatives is 23andM. They also have a large user database (10 million) and multiple helpful research tools. They offer not only autosomal DNA testing but Y-DNA and mtDNA testing as well, however it isn’t important for your investigation. To learn more about what you’ll get if you use 23andMe, click here.

Other Popular DNA Testing Services

FamilyTreeDNA
It offers 3 types of DNA testing, including autosomal DNA testing. They have a user-friendly interface and offer various genetic research tools.

MyHeritage
This international company offers ancestry tracing and potential DNA relative matches.

GEDmatch
This service has a minimalistic interface platform but does offer free raw DNA data uploads which may help you find your DNA relatives.

Connecting with your birth family members through the use of DNA testing is currently more possible than it has ever been. Those who have been adopted or have unknown natural parentage can use a variety of genealogical research tools and DNA testing to discover who their biological family members are, where their ancestors descended from, what genetic traits they are most likely to possess, and more. Companies that offer home DNA testing kits like 23andMe and AncestryDNA are a great place to start.