President's wife (The Magician's Apprentice)
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When describing how long she had known the Doctor, Missy described several events including the night he stole the moon and the President's wife. However, she indicated one of the events she remembered was a lie. (TV: The Magician's Apprentice [+]Loading...["The Magician's Apprentice (TV story)"])
The Twelfth Doctor later clarified that the idea he had stolen the President's wife was a lie put out by the Shobogans, and he had instead stolen the President's daughter. (TV: Hell Bent [+]Loading...["Hell Bent (TV story)"])