Don, I did not see a response to your question to Randy. I, too am related to that 1608 Robert Seaver. I did not have any children found for your Robert Seaver 1785 from Robert Whitmore1761 from Nathaniel 1709 from Joseph 1672.I have it all the way back to Robert 1608. If you need more information, I will need to post what I have, so far. In this file,I have over 1500 entries.
I am using Family Tree Maker, version 10, and it is the easiest of several that I looked at. From the web site, I think the price is under $50 with 9 CDs of information which I am struggling with as I cannot seem to see the data on a CD, YET. www.Geneaolgy.Com