She's a Dixon for sure. Notice that once she started to drink she couldn't stop? She's also a little tougher than the usual high school counselor. Worked as a bartender and is trying to get away from her redneck roots.
Probably she has met Daryl and Merle at a family reunion. Probably having met their father she turned to counseling as a career.
Spoil The Dead is the largest & number one fansite for AMC's The Walking Dead & Fear The Walking Dead, Image Comic's The Walking Dead, and the Telltale Games. Offering spoilers, games, and community to fans & zombie enthusiasts.