Chris Chelios started in 83/84, I was born in '84, so it has to be him.
Does Moe Roberts 20 minute stint in goal during the 51-52 season about 20 years after he retired count?
To continue the timeline a bit:
Nov 1941 - Oct 1942 : Ken Mosdell
Nov 1942 - Oct 1944: Maurice Richard
Nov 1944 - Sept 1946: Ted Lindsay
Oct 1946 - Sept 1960: Gordie Howe
Oct 1960 - Dec 1964: Dave Keon
Jan 1965 - Sept 1968: Wayne Cashman
Oct 1968 - Oct 1969: Brad Park
Nov 1969 - Feb 1971: Butch Goring
Mar 1971 - Sept 1971: Gilles Meloche
Oct 1971 - Dec 1972: Guy Lafleur
I haven't really updated my sense of historical time and still habitually round every date to the year 2000.
A similar question might be how far back a single degree of separation goes. For instance, of all the players who played with or against Recchi, whose career started earliest? Before him, how far back can you trace a Chelios contemporary? etc.
Birthdate: Aug 31 1975.
The answer for me is Larry Robinson.