Data source is Doug Mumma, doug@mumma.org
Data source is Beverly Wilhelm Petty, e-mail bawp@beyondbb.com
Data source is Patricia Mumma Blettenberg. E-mail peprmintpaty@gmail.com
Father:Donald Robert MCCOWN (b. Fayetteville, TN) Mother:Mercedes Vivian MUMMA (b. 17 JAN 1901, Germantown, Montgomery Co., OH - d. 8 OCT 1970, San Diego, San Diego Co., CA)