By Yelena Mandenberg & Yelena Mandenberg Meet the real-life Golden Girls – Joan Harris, Elsie Webb, Sylvia Crane, and Mary Grace Tassone. These best friends met in their school days at Mt. St. Mary’s Academy in Grass Valley, California, in the 1950s, and are now living together in their 80s at Atria Senior Living, a retirement community not far from their old school. The ladies, who all went their separate ways after school to start careers and raise families, have been reunited and are enjoying their time together. “I think friendship is really important and having old friends is wonderful,” …