Fabulous Kangaroos (English Wikipedia)

Siler, Bob. "Al Costello, "THE" Fabulous Kangaroos". 1Wrestlinglegends.com. Archived from the original on 28 September 2007. Retrieved 5 August 2007.
Siler, Bob. "Al Costello, "THE" Fabulous Kangaroo". 1WrestlingLegends. Archived from the original on 28 September 2007. Retrieved 3 August 2007. Al outlived his fellow Kangaroos and managers: "Wild" Red Berry (66), Died - July 29, 1973 – Sir Dudley Clement, Died – 21 April 1976 – George "Crybaby" Cannon, Died – 1 July 1994

archive.today

Greg Oliver. "Fabulous Kangaroo Al Costello dead". Slam! Wrestling. Archived from the original on 20 July 2012. Retrieved 3 August 2007. Heffernan died in September 1992 at 67 from a heart attack in Sydney, Australia{{cite web}}: CS1 maint: unfit URL (link)
Greg Oliver. "Fabulous Kangaroo Al Costello dead". Slam!Wrestling. Archived from the original on 20 July 2012. Retrieved 3 August 2007. Al Costello, one half of the famed Fabulous Kangaroos, died Saturday, January 22, 2000 at the age of 80. He had been suffering from pneumonia and had some heart problems{{cite web}}: CS1 maint: unfit URL (link)
Oliver, Greg (18 July 2013). "Tinker Todd, dead at 85, was a master storyteller". Sun Media. Archived from the original on 2 August 2013. Retrieved 1 August 2013.{{cite news}}: CS1 maint: unfit URL (link)

"MCW Wrestling Results". Detroit Sports MCW. Archived from the original on 30 September 2007. Retrieved 1 August 2007.

Greg Oliver. "Don Kent profile". Online World of Wrestling. Retrieved 3 August 2007. 14 June 1993: Don Kent passes away as a result of Leukemia at the age of 61

the Pro Wrestling Hall of Fame. "2003: The Fabulous Kangaroos". Archived from the original on 27 October 2005. Retrieved 1 August 2007.
the Pro Wrestling Hall of Fame. "About the Pro Wrestling Hall of Fame: Ballot Formation and Voting Process for Induction Purposes". Archived from the original on 12 March 2005. Retrieved 1 August 2007. One winner from each of the following categories shall be inducted each year: LADY WRESTLER, TAG TEAM, and NON-PARTICIPANT. As many as two wrestlers, but at least one wrestler, shall be inducted each year in the category of INTERNATIONAL. Two wrestlers will be inducted annually from each of the following categories:PIONEER ERA and MODERN ERA

"2013". National Wrestling Alliance Hall of Fame. National Wrestling Alliance. Retrieved 10 September 2015.

the Pro Wrestling Hall of Fame. "2003: The Fabulous Kangaroos". Archived from the original on 27 October 2005. Retrieved 1 August 2007.
the Pro Wrestling Hall of Fame. "About the Pro Wrestling Hall of Fame: Ballot Formation and Voting Process for Induction Purposes". Archived from the original on 12 March 2005. Retrieved 1 August 2007. One winner from each of the following categories shall be inducted each year: LADY WRESTLER, TAG TEAM, and NON-PARTICIPANT. As many as two wrestlers, but at least one wrestler, shall be inducted each year in the category of INTERNATIONAL. Two wrestlers will be inducted annually from each of the following categories:PIONEER ERA and MODERN ERA
Siler, Bob. "Al Costello, "THE" Fabulous Kangaroos". 1Wrestlinglegends.com. Archived from the original on 28 September 2007. Retrieved 5 August 2007.
"MCW Wrestling Results". Detroit Sports MCW. Archived from the original on 30 September 2007. Retrieved 1 August 2007.
Siler, Bob. "Al Costello, "THE" Fabulous Kangaroo". 1WrestlingLegends. Archived from the original on 28 September 2007. Retrieved 3 August 2007. Al outlived his fellow Kangaroos and managers: "Wild" Red Berry (66), Died - July 29, 1973 – Sir Dudley Clement, Died – 21 April 1976 – George "Crybaby" Cannon, Died – 1 July 1994