Support Provided ByLearn More

Half Sisters Unite Thanks to DNA Testing

In 2018, June Smith takes a consumer DNA test, hoping to solve a longstanding mystery.

Publish Date: Topic: Tech + EngineeringTech & EngineeringNova

Half-sisters share their unlikely story of finding one another through genetic testing, and what they learned about their family history along the way.

Support Provided ByLearn More

Explore More

Major funding for this program is provided by the Alfred P. Sloan Foundation.

Major funding for NOVA is provided by the David H. Koch Fund for Science, the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.