Roland Lachance

Same nationality and era where possible; falls back to shared nationality or era.

• Robert Pickton

  1949–2024Canada

  Robert William Pickton (October 24, 1949 – May 31, 2024), also known as the Pig Farmer Killer or the Butcher, was a Canadian pig farmer and serial killer.

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  Conrad Black

  1944Canada
• Clifford Olson

  1940–2011Canada

  Clifford Robert Olson Jr.

• 
  Paul Watson

  1950Canada

  Paul Franklin Watson (born December 2, 1950) is a Canadian-American environmental, conservation and animal rights activist, who founded the Sea Shepherd Conservation Society, an anti-poaching and direct action group focused on marine conservation activism.

• 
  Teddy Blenkinsop

  1920–1945Canada
• Valery Fabrikant

  1940Canada