Walsh County ND Obituaries Coleman An Aged Couple Asphyxiated. Grafton, N. D.—Mr. and Mrs. John Coleman were found dead in bed Thursday being asphyxiated by coal gas. They were last seen on Monday. Both were 70 years of age. [Alma, Wabaunsee County, Kansas October 23, 1908 Page 2 - Submitted by Barb Ziegenmeyer] HOME © Genealogy Trails