The 7th Earl of Lucan. One of the most controversial disappearances in history. On 7 November 1974, the Lucan family's nanny,
Sandra Rivett, was found murdered in the basement of the Lucan household (46 Lower Belgrave Street, London).
Lord Lucan was believed to have been responsible. The Ford Corsair he was driving was found abandoned near the docks of New Haven on Sunday, November 10, 1974 by the police. He was never seen again.