Well, jeez, Shaun, you'd probably get a different list off Spade or Chorizo, but imo, the greatest living retired wrestlers over the age of 60 are:
1931 – Dick "The Destroyer" Beyer,
1935 – Bruno Sammartino
1940 – The Iron Sheik, Adrian Street,
1941 – Abdullah the Butcher (has Hep B), Pat Patterson, Dory Funk Jr
1942 – Pedro Morales, Johnny Saint, Ole Anderson, Mean Gene Okerlund
1943 – Antonio Inoki, Harley Race, Superstar Billy Graham
1944 – Jimmy Hart, Terry Funk, Rocky Johnson, Bobby Heenan,
1945 – Vince McMahon
1946 – Gerry Brisco, Kendo Nagasaki
1949 –Ric Flair, Jerry Lawler, Bob Backlund, Stan Hansen, Don Muraco, Paul Orndorff (said to be in very poor health now)
1950 – Greg Valentine
1951 – Jesse Ventura
1952 – Puppy Killing Jim Ross
1953 – Ricky Steamboat, Hulk Hogan
1954 – Ted Dibiase
1955 –,Vader, Jake "the Snake" Roberts
1956– DDP
1957 – Bret Hart
Flair's widely considered the Greatest Of All Time, though I'd argue Terry Funk. Lawler's also a massive legend (ever seen the film Man on the Moon? If not, you should) and also no sold dying a few years ago, brought back after massive heart attack, refers to himself as the world's best zombie.
All would get QO obits these days.