If you notice, Chester Speight is in the SSDI as Chester SPIGHT.(as are William, Emma, William A.)If you Google "Chester Spight" it suggests "Chet Spight" and you can see a picture of him on a motorcycle with Donald Brown.
Fort Collins Courier (Fort Collins, Larimer County) Friday, February 24, 1922, Page: 3
Mr. and Mrs. Speight returned from Denver last night after being detained on account of the death of their niece, little Winnie May Speight who was run over by an automobile at Denver Sunday afternoon. - Loveland Herald