Bianca said Greenberg performed the procedure after charging her $100 to procure the sperm, and Roberta was born in 1984.
Roberta grew up knowing that she was conceived through artificial insemination, but she and her mother didn't know the identity of the father until Roberta took a 23andMe DNA test last September in an effort to learn about her paternal family's medical history.
When Roberta got the test results, it showed that Greenberg, who had also used 23andMe, was her father. A screenshot of Roberta's 23andMe profile, which lists Voss and Greenberg as Roberta's biological parents on her family tree, is included in the court complaint. (A copy of the complaint is embedded at the end of this article.)