Listed in California census in 1910
Listed in Leavenworth, KS census in 1920 - Harvey was a soft drink salesman
Father:Benjamin Edward MUMAU (b. 5 JUL 1853, Dickinson Twp., Cumberland Co., PA - d. 20 OCT 1940, West Point Twp., Bates Co., MO) Mother:Margaret Ann NICEWANDER (b. 6 JUL 1852, Champaign Co., IL - d. 19 JUN 1915, Kansas City, Jackson Co., MO)