Scribblings from the Mitchy Side

In the books, the Doctor had an adopted daughter, Miranda. She was a refugee from the future - the last of her race, and may or may not have been a Time Lord (two hearts, lower body temperature).
In a very twisted plot, she turned up near the end of the sequence, with a daughter in tow - Susan. Susan later went off with an old alien how had shape-changed into the form of a tall old man with long white hair, whom she called "Grandfather".
I'm sure that Russelty is aware of none of the above, though.