Francis Upton Johnston, M.D., of New York
Judge John Johnston, of "Bellefield," Dutchess County, New York
1762-1850
Mrs "Susan" (Bard) Johnston
1772-1845
Mrs Mary (Williamson) Johnston
b.c.1800
Francis Upton Johnston Jr., M.D., of Hyde Park, New York
1826-1892
Hyde Park, New York