Bowman, George Ernest, "Harwich, Mass. Vital Records," Mayflower Descendant 3, 1901, 174-6; 4, 1902, 175-179, 207-210; 5, 1903, 86-90, 202; 8, 1906, 160; 11, 1909, 174; 20, 1918, 24-27.