1-2 of 2 results  for:

  • mental health worker x
  • Christianity x
  • medical science x
Clear all


John Langdon Haydon Langdon- Down (1828–1896) by Sydney Hodges reproduced by permission of the Langdon Down Museum of Learning Disability (www.langdondownmuseum.org.uk)


Down, John Langdon Haydon Langdon- (1828–1896), physician and expert in mental science, was born in Torpoint, Cornwall, on 18 November 1828, the youngest of seven children (three daughters and four sons) of Joseph Almond Down (d. 1853), apothecary, and his wife, Hanna Haydon...