|Ms. Wakefield's sister|
|First appearance||Ms. Wakefield (episode)|
Ms. Wakefield's sister is the deceased sister of Ms. Wakefield.
Much is unknown about her early life, but one assumes she lived in the Hill house with her sister as a child. At some point, later on, she became arthritic.
While in her bedroom (the future Bobby Hill's bedroom), she suffered a massive heart attack; she managed to drag herself out of the bedroom (despite having arthritic hands) and a few feet into the hallway, where she died.