Douglas John Kline, 55, of Casper Wyoming passed away early Saturday morning on May 9th in his home. Doug was born May 11th 1959 in Fresno California. He loved his family, friends, fishing and racing. He is survived and loved by his parents, Ione Jeanette Kline and Donald John Kline; Sister, Debra Pellouso; Mother of Children, Susan Alms; Children, Christine Jones and Donald Kline; and grandchildren Kelsie, Avery, Norah and Henry. Also survived and loved by his long time companion, Lisa Boaz; Children, Melissa Boaz, Michelle Boaz, Melanie Chesnut; and grandchildren, Schuyler, Matthew, Emma, Shawn, Codi, Maxton, Madison, Jamie, Zeke and Taelor. He was preceded in death by Lisa's son Michael and grandchild Jacob. A celebration of his life will be held from 2pm to 5pm Saturday May 16th at the Casper Recreation Center. Cremation has taken place under the care of Bustard Funeral Home.