Thank you Richard for the suggestions. I did try to track the children and could only find Monroe in all of the census records from 1880 through 1930; however, I did not think about requesting his death certificate for clues. I found Sarah, the mother, on the 1900 census listed as a widow and Young was living with her. Robert must have died after 1880 census and before 1900 census. I have not been able to find Robert, Jr after 1880. I will definitely follow your suggestions and see what I find. Thanks again.

Louise