John Macdonald

John Macdonald may refer to:

  • John S. MacDonald, co-founder of MacDonald Dettwiler
  • John Macdonald (psychiatrist) (1920–2007), New Zealand forensic psychiatrist who coined the MacDonald triad of sociopathy

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Famous quotes containing the word john:

    “What should we know,
    For better or worse,
    Of the Long Ago,
    Were it not for Verse:”
    —Oliver St. John Gogarty (1878–1957)