Listed in the 1900 census under the name of Elias Mumah, East Hanover Township, Dauphin County, PA, Enumeration dist 38, page 57. The census lists Annie as having had 7 children, 6 living. By this date she had borne 9 children, but 2 were stillborn and 1 died during childbirth. I guess the census didn't consider stillborn children as "live births" and were not included in the count.
Spouse 1:Elias H. MUMMA (b. 21 DEC 1868, Fishing Creek Valley, West Hanover Twp., Dauphin Co., PA - d. 20 SEP 1942, Dauphin Co., PA)
Children:
1. Edith Luella MUMMA (b. 16 MAY 1889, Piketown, East Hanover Twp. Dauphin Co., PA - d. JAN 1978, Harrisburg, Dauphin Co., PA)
2. Virgie Estella MUMMA (b. 6 DEC 1890, East Hanover Twp. Dauphin Co., PA - d. 18 FEB 1972)
3. LeRoy Reese MUMMA (b. 26 JUL 1893, East Hanover Twp. Dauphin Co., PA - d. DEC 1983, Lebanon, Lebanon Co., PA)
4. Edgar MUMMA (b. SEP 1895, East Hanover Twp. Dauphin Co., PA - d. SEP 1895, East Hanover Twp. Dauphin Co., PA)
5. Ernest MUMMA (b. SEP 1895, East Hanover Twp. Dauphin Co., PA - d. SEP 1895, East Hanover Twp. Dauphin Co., PA)
6. Lillian Hyacinth MUMMA (b. 27 FEB 1897, Shellsville, East Hanover Twp., Dauphin Co., PA - d. 10 OCT 1964, Steelstown, Lebanon Co., PA)
7. Vesta Alva MUMMA (b. 27 NOV 1898, East Hanover Twp. Dauphin Co., PA - d. 12 APR 1972, Palmyra, Lebanon Co., PA)
8. Elias John MUMMA (b. 7 FEB 1900, Shellsville, East Hanover Twp. Dauphin Co., PA - d. 26 SEP 1988, Lebanon Co., PA)
9. Claude William MUMMA (b. 7 FEB 1900, East Hanover Twp. Dauphin Co., PA - d. 10 FEB 1900, East Hanover Twp. Dauphin Co., PA)
10. Sylvia Charity MUMMA (b. 28 JAN 1905, Linglestown, East Hanover Twp. Dauphin Co., PA - d. 6 JUN 1993, Mount Joy, Lancaster Co., PA)
11. Theba Myrle MUMMA (b. 20 AUG 1909, East Hanover Twp. Dauphin Co., PA - d. DEC 1981, PA)
12. Anna May MUMMA (b. 22 MAY 1913, N. Annville Twp., Moyer Farm, Lebanon Co., PA - d. 21 FEB 2008, Hershey, Dauphin Co., PA)
Sources:
1. Title: Pennsylvania Death Certificates 1906-1967 Location: ancestry.com;