Data source is Douglas Mumma, 2123 Farmington Place, Livermore, CA 94550, email = doug@mumma.org
Additional data provided by Joan Rothbury Beardsley Lisi, email lisijoan71@gmail.com
Spouse 1:Susan Jarmon MUMA (b. 25 JUN 1874, San Simeon, San Luis Obispo Co., CA - d. 16 JUN 1946, Los Angeles Co., CA)