Played by Maryedith Burrell
- Full name: Tracy ?
- née: Patterson [2.21]
- Parents: Fred, Lillian
Katie [2.09], [2.21], [4.08] and Carol [3.01] have also been mentioned.
- Other relations: Aunt Edna [5.01], Cousin Lisa (Jill's favorite cousin) [5.01], Cousin Bonnie [5.01], Uncle Tubby (deceased) [5.01], Aunt Sheila (deceased) who was bald which seems to run in the family [6.06], Cousin Henry [5.04]