Marvetta Jean Crabtree, 79, of Sheridan, died Thursday, Dec. 14, 2017, at her home. A memorial service will be held at 2:30 p.m. Thursday, Dec. 21, 2017, at Church of Jesus Christ of Latter-Day Saints, 2051 Colonial Dr., Sheridan. Memorial contributions may be made to the church or NE Wyoming BOCES, 410 N. Miller, Gillette, WY 82716. Online condolences may be written at www.championfh.com. Arrangements are under the direction of Champion Funeral Home.