RK and Priscilla Seals of Fischer, Texas, are pleased to announce the engagement of their daughter Christy to Jon Anderson, son of Vicki Stewart of Plano, Texas, and Trygve Anderson, also of Plano. Christy is a graduate of the University of Virginia and the University of Texas at Austin. She is the principal architect of Loop Design in Austin. Jon is a graduate of the University of North Texas. He is an associate with Mixer Group in Austin. An April wedding is planned.