Jackie Tyler (Pete's World)

In the parallel universe where Pete Tyler still was alive, he and Jackie Tyler were still married. They didn't have a daughter, but instead Jackie had a dog named Rose.

During the attack of the Cybermen on Pete's mansion, Jackie was taken over by her earpods and told to walk to the Cybus factory where she was 'one of the first' to be upgraded to a Cyberman. Jackie was then killed when the emotionall inhibiters were shut off, causing the cybermen to die, and in Doomsday Pete Tyler marries to the other Jackie from our universe.