A Fertility Doctor Used His Sperm on Unwitting Women. Their Children Want Answers. Donald Cline, an Indiana doctor, may have fathered more than three dozen children. Decades later, they are finding one another through DNA testing sites. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Trilobites: Roman Artifacts Found in Okinawa CastleTake a Number: A Milestone for Carbon Dioxide in the Atmosphere3 Who Studied Unusual States of Matter Win Nobel Prize in PhysicsNobel prize for research which will make your phone 1000 times more powerfulSpaceX Falcon 9 rocket explosion may have been caused by SABOTAGEBiggest ever Super Typhoon with destructive 233 MPH winds set to devastate Japan