Obituary from The Daily Review, Hayward, California, 22 Mar 1954: Barnum—In Hayward, March 21, 1954, Mamie Barnum, beloved wife of the late Oscar P. Barnum, loving mother of Coit L. Barnum and sister of Hiram T. Cannon and grandmother of Lambert C. Barnum and Mrs. Anne Barnum Swanson. A native of New York, aged 89 years. A past member of the Oakland Teachers association. Friends are invited to attend the services at the Garden Chapel of the Pratt-Flierl Mortuary, 1044 "C" street, Hayward, Wednesday, March 24, 1954, at 10:30 o'clock A.M.