Source of Name: - Internet Website [0470] lists Ralph (Blenkensopp) Blankenship. Source of Birth Date: - Internet Website [0470] lists About 1662. Source of Birth Place: - Internet Website [0470] lists North Umberland, England. Source of Marriage Date: - Source of Marriage Place: - Source of Death Date: - - Internet Website [0470] lists 1714. Source of Death Place: - - Internet Website [0470] lists Henrico, Virginia, United States.