Richard Wommack, with descendants in Lincoln Co, MO, was Catherine; her maiden name supposedly Streetman.
In a bio of son Hiram Wommack, she was listed as Catherine Street - History of Monroe and Shelby Counties, Missouri , p.501 - Hiram Wommack
In 1904 bios of Wommacks in Yakima Co, Washington state, their father was listed once as William Streetman Wommack - An Illustrated History of Klickitat, Yakima and Kittitas Counties With an Outline of the Early History of the State of Washington, 1904, p.476. In other bios for others of his children, he was referred to as William L Wommack and William F Wommack.