Dr. Paul O. is something of a legend, in AA. An Orange County Calif. physician that got sober in his 50s and remained so for over 30 years until his death. Married over 70 years at that time, his wife passed away shortly thereafter.
Wrote:
"There is more to Quitting Drinking, Than Quitting Drinking." and "You Can't Make Me Angry."
Another AA legend, hailed from The OC; "Chuck C." who was the father of actor Richard Chamberlain, but a very successful shopping center developer in his own right.
Chuck C. wrote "A New Pair of Glasses"
Known sober figures from AA include Sir Anthony Hopkins, Ringo Starr, Elton John, Alice Cooper, Bonnie Raitt, Eric Clapton, Stevie Ray Vaughan (deceased), Mel Gibson (last I checked), Robert Downey Jr., George W. Bush (not AA), Steven Tyler, Paul Williams, Bill Ward (drummer, Black Sabbath), Stevie Nicks, Joe Walsh, Neil Young, James Taylor, David Bowie (deceased), James Hetfield (from Metallica), Tom Waits, Ozzy Osbourne, Astronaut Buzz Aldrin, Dick Van Dyke, no doubt several in Congress too.