Lucie Fanshawe
Lucie Fanshawe was a wealthy homeowner in the 17th century. She was the wife of Mr. Fanshawe.
While out on the road in their carriage, Lucie and Mr. Fanshawe were robbed by the Knightmare. Their coachman advised them to do what the highwayman said and give him what he wanted. However, this robbery was interrupted by the Twelfth Doctor, who proceeded to speak to the Knightmare, unknowingly allowing the Fanshawes to escape.
The next night, the Knightmare and the Doctor snuck into Lucie's house with the intent of stealing the Eyes of Hades. While escaping a maid, the two wandered into Lucie's husband's room. When they accidentally awoke him, he believed the footsteps he heard belonged to Lucie, looking outside his room but found no one. Finally coming to his senses, he retreieved his gun and ordered everyone in his house, including Lucie to search for the intruders, but found no one. (TV: The Woman Who Lived)