| Birth | 16 Nov 1952 | Sunnyside, Yakima County, Washington | | | |
| Miscellaneous | 1967 | raced in the Northwest Canadian MX Championship - Canada | | | |
| Miscellaneous | 1970 - 1971 | got 2nd Place in U.S. 250 cc Cup Championship - LA Coliseum, Los Angeles, Los Angeles County, California | | | |
| Miscellaneous | 1970 | raced in the Sturgis Midwest Chamionship | | | |
| Miscellaneous | 1970 | raced in the Sturgis Midwest Chamionship | | | |
| Miscellaneous | 1973 | was the first American to debut and win the world motorcross championship Spanish Grand Prix - Spain | | | |
| Miscellaneous | 1974 | the first winner of an indoor Supercross race - Houston Astrodome, Houston, Harris County, Texas | | | |
| Miscellaneous | 1974 | the first non-world champion to win the Trophies des-Nations event | | | |
| Miscellaneous | 1974 | the first non-world champion to win the Trophies des-Nations event | | | |
| Miscellaneous | 1975 | first American to lead the Trans-AMA Championship | | | |
| Miscellaneous | 1976 | won Motorcyclist magazine Man of the year award | | | |
| Miscellaneous | 1976 | won Motorcyclist magazine Man of the year award | | | |
| Miscellaneous | 1977 | first American to win a moto at the U.S. 500cc GP race - Carlsbad, San Diego County, California | | | |
| Miscellaneous | 1977 | first American to win a moto at the U.S. 500cc GP race - Carlsbad, San Diego County, California | | | |
| Miscellaneous | 1980 | retired from motorcross racing - Washington | | | |
| Marriage | Bef 1997 | Living | | | |
| Miscellaneous | 1999 | was inducted into the Washington State Motorcyle Hall of Fame - Washington | | | |
| Miscellaneous | 1999 | was inducted into the Washington State Motorcyle Hall of Fame - Washington | | | |
| Occupation | Bef 6 Aug 2006 | Property Management Owner | | | |
| Death | 6 Aug 2006 | car accident after his car went off the road and hit a telephone pole - Tampico, Yakima County, Washington | | | |
| Burial | 7 Aug 2006 | Terrace Heights Memorial Park, Yakima, Yakima County, Washington | | | |
| Miscellaneous | 9 Jun 2018 | Inducted into Central Washington Sports Hall of Fame - Yakima, Yakima County, Washington | | | |