I don't have a computer. What little I have seen on LDS records for Doswell is JUNK. They took 3 separate generations and turned them into one and things like that. I refuse to look at their records any more I get so mad. Some Mormon turned it in from TONGA.
I wrote the book DESCENDANTS OF DOSWELL ROGERS in 1976. I am still trying to find parents for him after 30 years.
My only hope is to put all of the Rogers in Halifax and Lunenburg into families to see if he might just possibly belong to one of them. However, the theory that his parents are Adenstone Rogers and Catherine Doswell seems to hold more merit than any other ideas.