Was this the most disturbed family in America? They were a vision of respectability – but behind the facade lay a horrific catalogue of rape, murder and madness

  • Robert Kolker has penned a fascinating new book about the Galvin family
  • Don and Mimi Galvin had ten boys and two girls between 1945 and 1965
  • Six of the American couple’s sons were diagnosed with schizophrenia 
  • Robert Kolker uncovers the link between the family and history of the condition