Sara Roth

Sara Roth (née Hickey) is the mother of Morty Roth. She was abducted by aliens after the birth of Sandra and she is deceased.

The Roth family is a supposedly a parody of the Goths, which would make Sara a parody of Cornelia Goth, but strangely she is nothing like her. Cornelia's daughter-in-law is Bella Goth who was also abducted.