Larry Holmes vs. Mike Weaver - Rematch 21 years later - Record?

[Sugar Sting Ray]

Larry Holmes KO 12 Mike Weaver on June 22, 1979

Larry Holmes KO 6 Mike Weaver on November 7, 2000

Is this a record for number of years between first fight a rematch?

[DarkTerror88]

Archie Moore beat someone, then years later beat his son too. Too drunk to remember the namse right now