I am in need of some assistance with proving one piece of information for my DAR application. The records available online are sparce.
COUNTY: Baltimore (to the best of my knowledge)
Looking for Estate/Probate for James M Plowman (or other records - see below)
Death Date Unknown: After 1813 (Between 1813 and 1820)
Query/Proof: I am looking for any piece of information which shows how Richard Plowman (1787 - 1838) is related to James M Plowman. The book "Plowmans in America" shows this relationship, but I require some kind of additional official records to support this relationship.
This is the last piece of information that I need. Would anyone be able to help me?