Amelia Earhart

Amelia Jane Earhart was a famous 20th century pilot. (PROSE: Chasing the Dawn)

According to Diane Holmes, Amelia Earhart disappeared in 1932. After accidentally travelling from 1953 to the 21st century through the Cardiff Space-Time Rift, Diane speculated that the same happened to Earhart, but Owen Harper stated that this was highly unlikely. (TV: Out of Time)

The Fifth Doctor had Amelia Earhart's flying jacket in his TARDIS wardrobe. Erimem put it on to keep warm. (AUDIO: No Place Like Home)

DOCTOR referred to "that little encounter with Amelia Earhart" as an incident in the Doctor's history that the Eighth Doctor wouldn't want historians to know about. (PROSE: Seeing I)

The Thirteenth Doctor spoke of an event with Earhart, involving a pencil-thick spider-web stopping a plane. (TV: Arachnids in the UK)

Behind the scenes
The year Diane gives is at variance with the real life year of Earhart's disappearance — 1937 — suggesting yet another difference between the DWU and the real world.