May 8, 1943 ~ Sept. 1, 2021
Butch is a Colorado native and is the only child of Lester A. Grinstead Sr. and Amy Grinstead of Boulder, Colorado.
Butch is preceded in death by his parents Lester and Amy Grinstead, his wife Peggy Nadine Grinstead, daughter Laurie Munger, granddaughter Allyson Grinstead, extended family and friends.
Butch is survived by his son Buddy Grinstead and his wife Tammy Grinstead, son Mike Grinstead and his wife Carol…