Hi Robert,
With common names like Miller, we will need more info like location, death, maiden names, etc, whatever you know. We already have almost 200 James Millers in a small range around 1833,
Best is if you enter what you know for your parents, grandparents, etc. Facts can then be checked/found using the RootsSearch button on each open profile.
You wrote you are 85, and ng. I'm assuming maybe you don't like computers. So, alternatively, put info in a reply here and we will see if any info can be found.