William Brett Foster, 58, of Big Piney, Wyoming passed away December 24, 2022 in Idaho Falls, Idaho. Brett was born April 28, 1964 in Vallejo, California to Donna Klouck and William Stanley Foster; he lived in California up until age 29. He attended school at Hogan High until the 10 ^th grade and that's when he decided he was done with school. He worked at various jobs as a young man and he and his girlfriend had their first child Mike in September of 1982. Brett met his wife Danelle when he was 14 years old and they were best friends at first, and after about a year they started dating and became inseparable. Together they moved to Big Piney to be with his family and they had two children, Tabitha and Robbie Foster. Brett and Danelle were married August 5, 2005 in Pinedale; He was a family man and loved them dearly and he would do anything for them. He made his career, for over half his life in the oilfield and loved every minute of it and there met some amazing people! He loved taking his family and friends out to Killpecker Sand Dunes and riding four wheelers and his sand rail. He loved playing a game out there on atvs where they'd chase and ride around shooting roman candles at each other, a kind of high stakes game of tag! He would also often wake his children up on the weekends by blaring his rock & roll music as loud as possible followed by serving his family breakfast. Brett is survived by his wife Danelle, his three children Mike, Tabatha and Robbie; eight grandchildren Carter, Shawn, Addisyn, Weston, Mercedes, Emmi, McKenzie and Brooklyn; his brother Brian; sister Sheila and his mother Donna. He is preceded in death by his father William. He will be missed dearly by his family, friends and community. Cremation has taken place and a memorial service will be held in the near future.