90's anime... I need to know the title...?

ok... it's an anime I watched since childhood. There's this girl who was found on the woods by a stranger when she was a baby. She was in the arms of her dying mother. the Stranger took her home and made her a part of his family. Her step-mother is rude to her, but her twin step-brothers... hhmm... they kinda developed "special" feelings for her. Later, her step father died from saving her from the river which made her step mother hate her the more. The story still goes on as she grew up, with her twin brothers fighting each other to own her heart...

If anyone can tell me the exact title, I'd give you ten points! ^_-