Looking for parents, siblings, and birthplace of David Burnes, died about 1762, Prince Georges Co., MD. Purchased 70 acres 3 November 1721 in Prince Georges Co., MD, cut off into Washington, DC 1791. Married Anne Fleming, a widow. She had a son, John Fleming, by a prior marriage. David and Anne had one son, James Burnes, named in his will. Did David have a prior marriage and children?