title: William Keown
text: # William Keown
  
  William Keown (1816 – 19 January 1877), known as William Keown-Boyd from 1873, was an Irish Conservative politician.
  
  He was elected as the Member of Parliament (MP) for Downpatrick at a by-election in 1867 and held the seat until the 1874 general election.
  
  