tracing sperm donor

Donor Unknown... a film about identity, genetic inheritance and the family of the future
JoEllen Marsh's life began 22 years ago in a pornography-lined, "collection" cubicle at the Los Angeles headquarters of California Cryobank, a private semen cryopreservation organisation. From there, the sample produced by her biological father, donor 150, was sent to Pennsylvania, where nine months later JoEllen was born to her biological mother, Lucinda Marsh.