Uncle
From Tardis Wiki, the free Doctor Who reference
The Doctor's uncle on Gallifrey was known as the Uncle. (GAME: The Eternity Clock, TV: Time and the Rani)
The uncle of Peter and David was a human inventor of time travel (PROSE: Timechase)
Other references
Uncle was an entrepreneur and crime lord from New Memphis (PROSE: Judgement of the Judoon)
Alongside Auntie and Nephew, Uncle was a servant of House (TV: The Doctor's Wife)
