The information known about Katherine is that she attended Happy Hands preschool with Zoe, and that Katherine exposed Zoe to the sniffles and possibly made her sick. She has not appeared in the strip, and has only been mentioned in the strip by Wanda on Thursday, April 2, 1998.

Thursday, April 2, 1998

Thursday, April 2, 1998 which includes Darryl MacPherson, Wanda Wizowski-MacPherson, and Zoe MacPherson, and mentions Katherine, Rosie, and Maria