Anyone recognize this doll? Her back says AD814.

I owned a custom framing shop. A customer had a car full of dolls that belonged to her mother. No one in her family wanted them. I sold dolls in my shop (not Madame Alexander), so she thought I might like to have them. She just wanted to get rid of them. This one looked like it might have value because it's a Madame Alexander #AD814 (on her back.) The doll makes me think of Jackie Kennedy. I'm not a "doll person," and just wondered if anyone recognizes this doll or knows anything about it. Thanks. celeste_spence@hotmail.com