In 1900 Silas Fowler Coleman and Delilah were living in Deadwood, South Dakota. They both moved to Washington State in 1900. Silas moved with their daughters and Delilah moved with their sons. Delilah went to Chahalis, Washington. I don't know if Silas did or not. He wound up in Kirkland, Washington.
As far as their decedents can figure; the divorce occured between 1900 and 1904; but we haven't learned where.