Others on this board may not be interested: Wesley:
Could you tell me when your father and your grandfather were born (what year).There are many Isaac Rounsavalls, and several different Robert Nicholas Rounsavalls over the past 150 years. The only public information available at this time is the 1920 census.
In order to give you the correct information on the lineage, I need to find someone connected to you on the 1920 census. Most likely this will be your grandfather..if he was born prior to 1920.