Trying to find death and cemetery information for my great grandfather, William L. Coats, who is buried in Collin Co., TX. He was born in 1871, Sullivan Co., TN, and died after the 1920 census in Collin Co., TX. His wife, Ellen (Rachel Ellen L), died between 1907 and 1920 and is also buried in Collin Co., TX. If anyone has information or clues on William and Ellen Coats, I would appreciate the information very much. Thank you, Sherry Cruise