Henry VIII
Henry VIII was a King of England. The First Doctor once argued with him so he would be sentenced to the Tower of London, where the TARDIS was located. (DW: The Sensorites)
The Sixth Doctor and Peri Brown once visited the court of Henry VIII on 4 May 1536, (BFA: Recorded Time) as did the Fifth Doctor and Nyssa in December 1539. (ST: God Send Me Well to Keep)
However, the Seventh Doctor later claimed that he had never met him. (NA: Tragedy Day)
The Tenth Doctor later mentioned having dinner with him. (QR: Revenge of the Judoon)
Upon his death, he was succeeded by his daughters Mary I, (BFA: The Marian Conspiracy) and later Elizabeth I. (DW: The Chase, The Shakespeare Code)
In an alternate universe where all of history happened at once, Henry was the subject of a reality TV series, with film cameras inhabiting his house 24/7. He described this as agony. (REF: The Brilliant Book 2012)