How old are the Dethklok members?

when slipknot first formed they were in they're mid to late twenties now they're in their early to mid thirties

Sid Wilson #0: Jan 20, 1978

Joey Jordison #1: apr 26, 1975

Paul Gray #2: apr 8, 1972

Chris Fehn #3: feb 24, 1972

Jim Root #4: oct 2, 1971

Craig Jones #5: feb 11, 1972

Shawn Crahan #6: sept 24, 1969

Mick Thomson #7: nov 3, 1973

Corey Taylor #8: dec 8, 1973