Dean Winchester - Confusion

Dean Winchester was your ex-husband, yes, your ex-husband. He was a hunter, Sam Winchester's older brother. It was around the time he thought Sam had died and went to live with Lisa. He became passionately involved with her and discovered that Lisa had a son, Ben. He treated Ben as if he were his own son, because Ben was just like Dean, loved rock music, had the same personality as Dean and everything. What he didn't know was that you had a daughter with him, an eight-year-old daughter, Maya Winchester. He didn't want to know about you or anything, so he didn't know he had a daughter... and he also didn't know that Ben wasn't his son, but someone else's....