The following sources were consulted in the preparation of the article “13 weirdest people in history.”
- Inside the tunnels of Washington’s mole man, Harrison G. Dyar
- John “Mad Jack” Mytton – The craziest man in history!
- Brown-Séquard revisited: a lesson from history on the placebo effect of androgen treatment
- Diogenes the Cynic
- Erik Satie — surrealist star, playful oddball and umbrella lover
- Ridiculous History: Meet Simeon Ellerton, Noted Pedestrian & Rock Hound
- Yorkshire Oddities, Incidents and Strange Events/Jemmy Hirst, an Oddity
- Italian Southern Gothic #2: Sicily 666
- Lord Timothy Dexter
- Metal messiah
- Alexander Bogdanov: the forgotten pioneer of blood transfusion
- Joe Gould’s Teeth
