I grew up in DeKalb Co (just west of Kane Co.) and we had neighbors names Lehman. There was both Paul and Charlie. Like us, they moved around some, but were in Milan, Afton, and DeKalb townships in DeKalb Co. from in the 1930's to about 1950. I would assume they were probably born in the 1880's or 90's. Ruth Leathers in Colorado.