Justin Wayne Chamley, 46, of Onaga, passed away on Sunday, August 2, 2026 at his home.

He was born September 25, 1979 in Marysville, Kansas, the son of Wayne and Roxanne Tucker Chamley. He graduated from Onaga High School in 1998 and from the University of Nebraska in Omaha with a Bachelor of Science in Education in 2017.

Justin worked for Union Pacific for 20 years in Omaha, Nebraska before moving home and going to work in outside sales for RECO, a railroad equipment company. He also enjoyed working as a guide for Chamley Outfitting in Wyoming. In addition, he coached baseball and basketball, mentoring youth athletes and sharing his love of sports.

Justin had a passion for the outdoors and loved hunting and fishing, especially when he could share those experiences with family and friends. He was a loyal Chiefs, Royals, and Kansas State Wildcats fan, and his enthusiasm for his teams was matched only by the love he had for the people he shared those moments with.

He married Mariah Mangas on June 12, 2026. She survives of the home.

Other survivors include his parents, Wayne and Roxanne Chamley, Onaga, two brothers, Jesse Chamley (Nichole) of Onaga and Blake Chamley (Johanna), Dubois, Wyoming; one sister, Brooke Bishop (Rusty), Payson, Arizona, five nephews and four nieces.

Memorials are suggested to #ChamleyStrong, to benefit his nephew Kaden Chamley’s battle with Leukemia, Hope Lodge Kansas City or the Onaga Athletic Department, and may be sent in care of Chapel Oaks Funeral Home, PO Box 312, Onaga, KS 66521.