His birth is identified from the cemetery records reported by Lynn Hilty Sewell
"Found today on Beery Cemetery Record which I am retyping for Adams Co, IN Rootsweb site.
Phillip Norris, son of Morris & George Mumma, b Sept 26, 1922 d Jan 1. 1924.
Since I am not a Mumma descendent I did not know if you had this information.
Father:George Calvin MUMMA (b. 28 MAY 1884, Union Twp, Adams Co. , IN - d. 22 AUG 1967, Washington, Daviess Co., IN) Mother:Orah Mae DRAKE (b. 1889, IN - d. 1931)
Siblings:
1. Virgil B. MUMMA (b. 11 JAN 1907, Adams Co. IN - d. 6 DEC 1912, Decatur, Adams Co. IN)
2. Doris MUMMA (b. 27 JAN 1911, Decatur, Adams Co., IN - d. 27 MAY 2007, Yorktown, IN)
3. Norah Modesta MUMMA (b. 8 JUL 1913, Decatur, Adams Co., IN - d. 1 APR 1974, Marion Co., IN)
4. George Calvin MUMMA (b. 18 JUN 1918, Decatur, Adams Co., IN - d. 8 JUN 2001, Bloomfield, Greene Co., IN)
5. Lola Belle MUMMA (b. 30 OCT 1921, Decatur, Adams Co., IN - d. 6 FEB 2011, Valparaiso, IN)
6. Norman Wayne MUMMA (b. 31 JAN 1924, Decatur, Adams Co., IN - d. 15 JUN 1982, Washington, Daviess Co., IN)
7. Dean Kaye MUMMA (b. 6 APR 1926, Odon, Daviess Co., IN - d. 4 FEB 2009, Linton, Greene Co., IN)