A son emotionally reunited with his biological mother after tracing her through a DNA test and Facebook. Donny Ballard, 60, had been searching for his biological mother for seven years, but finally got the breakthrough after a DNA test led him to relatives who he tracked down via Facebook. Just hours after the shocked daughters of Dorothy Marie Pierce-Cohen had discovered they had a brother, they captured the moment their mother reunited with her first child, Donny, whom she had been forced to give up for adoption by her own mother. In an emotional video Donny and his mom embrace in tears as they see each other for the first time in 60 years.