This is what I have on this individual. This came from a book published by Mrs. Joel Condor Richardson way back in the 1980s. I have no knowledge if this is accurate or not, but I have found that Mre. Richardson's material is about 60% reliable. Perhaps this can give you a starting point...especially the name of the daughter, Lucy Mae. By the way, is your information on William Roy's death date valid?
SubjectWilliam Roy Steed (3577) Father*Joseph Warren Steed (3549) (b. 12 Nov 1843, d. 14 Oct 1914) Mother*Martitia Louise Page (3550) (b. 15 Oct 1842, d. 23 Jul 1939) Birth*23 Mar 1873 Randolph County, North Carolina. Marriage*__ ___ ____ Mary Maness (3578) Daughter:__ ___ ____ Lucy May Steed (3579)