Killer Kowalski (Oct 13, 1926 - Aug 19, 2008) was a Canadian professional wrestler. He was currently a freelancer. His real name was Wladek Kowalski. Kowalski's height was 6 ft 7 in and he weighed 275 lbs. He was born in Windsor, Ontario, Canada
on 13 Oct 1926. Kowalski's signatures moves were Claw Hold, Knee Drop. He has wrestled under the ringnames Tarzan Kowalski, Walter Kowalski, Wladek Kowalski, Eddie Kowalski, Executioner #1, John Kowalski, Super Masked Destroyer, Masked Destroyer.