I was able to finally locate the obituary for Harriet M. (Scott) Taggart, first wife of Eugene Noble Taggart. I will attach her obituary here. I also found a brief death mention of Eugene's mother, Mrs. (Lois) Taggart. She died in Union Township in Guthrie County, Iowa in January 1883. I have found nothing on Robert Taggart. I will attach that death notice here also. I will re-attach another copy of the obituary for Eugene N. Taggart as it is a bit easier to read. It was in the Guthrie County newspaper but is the same as the one published in the Audubon newspaper.