Funeral Service for Lawrence Keith Rainbow age 52 of Cannonball, ND will be at 1:00 PM, CT on Friday, July 26, 2019 at St. James Episcopal Church in Cannonball, ND. Fr. John Floberg, Rev. Lone Elk, James Red Tomahawk will be officiating. Burial will be in St. Elizabeth’s Catholic Cemetery in Cannonball,ND. There will be a prayer service at 6PM, CT on Thursday, July 25, 2019 at the Frist Nations – Oster Funeral Home Chapel in Mobridge, SD. Family and friends will gather at 10 AM, on Friday July 26, 2019 at the Rodeo Grounds in Fort Yates, ND approach to follow in procession to the church. Lawrence Keith Rainbow passed away on Friday, July 19, 2019 at his home in Cannonball, ND.