Deb Callahan's older sister who lives across the street with her husband Terry and their children. She maintains a loving yet tempestuous relationship with Deb, often criticizing her reckless lifestyle. Katherine eventually encourages Deb to start dating again by planning a double date with Chris. She shares emotional goodbyes with Deb and Jesse when they decide to leave town.
Sisters with a complex bond marked by criticism and underlying care.
Married couple residing next door to Deb.
Explore the full interactive character relationship map of American Woman