Katleen is survived by her husband, Michael Crippen; siblings, David Williamson, Michelle Williamson, and Tom Williamson; nieces & nephews, David Williamson, Lindsay Williamson, and William Williamson.
A Memorial Gathering will be held Sunday, February 18, 2018, from 4-7 PM at Heights Funeral Home.
In lieu of flowers, the family asks that donations be made to MD Anderson Cancer Center.