1860

In 1860, George Litefoot's father, a Brigadier-General in the British Army, was a member of a punitive expedition sent to China. The Litefoots settled in China and lived there for 13 years until Brigadier-General Litefoot died in 1873. (TV: The Talons of Weng-Chiang)

Heather McCrimmon's great-great-great-grandmother was placed under the control of Mozhtratta. (COMIC: The Chromosome Connection)

Ian Chesterton's paternal great-grandfather Major William "Will" Chesterton was a member of the Hussar company of the British Army in Jaipur, India. (PROSE: The Eleventh Tiger)

Joseph Higgins died.

The Fourth Doctor and Leela encountered Mordrega in London. (AUDIO: The Ghosts of Gralstead)