1940 - J.J., age 65, and Hulda, age 59, DUNLAP are in Gomer, Sugar Creek Township, Allen Co, OH
1930 - same location
DUNLAP, John J. age 55, b. OH, both parents b. OH
wife Hulda age 48 b. OH, both parents b. OH
dau Ethel age 13
1920 - same location
DUNLAP, John J. age 45 b. OH, both parents b. OH
wife Hulda M. age 37 b. OH, both parents b. OH
dau Ethel M. age 3y2m b. OH
nephew Ralph age 10 b. OH
1910 - Sugar Creek, Putnam Co, OH
DUNLAP, John J. age 35 b. OH, both parents b. OH
wife Hulda age 28 b. OH, both parents b. OH
OH marriage record for John James DUNLAP, age not given, b. Putnam Co, OH, divorced, to Hulda Mae BABER, age 26, b. Allen Co, OH, on 28-N0v-1907 in Elida, Allen Co, OH.Groom's parents were Samuel DUNLAP and A.S. Carmen.Bride's parents were John BABER and Sarah R. PIERSON.
Death record for William Royal DUNLOP b. 25-Apr-1924 in Sugar Creek, d. 4-Apr-1925 in Lima, Allen Co, OH.Son of John J. DUNLOP and Hulda BABER.
Previous marriage record for John DUNLAP, age 28, b. Allen Co, OH, to Bessie MAGILL, age 16 b. Putnam Co, OH, on 9-Feb-1903 in Miami, OH.Groom's parents were Samuel DUNLAP and Abigial CARMINE.Bride's parents were W.H. MAGILL and Rose Ann DRAPER.
1880 census for Sugar Creek, Putnam Co, OH:
DUNLAP, Samuel age 31 b. OH, father b. OH, mother b. VA
wife Abigail age 29 b. OH, father b. KY, mother b. Wales
son William R. age 10
son Eliah age 9
son Joseph P. age 7
son John J. age 5
dau Mary E. age 3
son Richard E. age 1
OH marriage record for Samuel DUNLOP to Abigail Susan CARMAN on 16-Apr-1868 in Allen Co, OH
By 1900 all of Samuel and Abigail's older children are out of the house and the following children have been added to the family:Thomas A., Jane M., Sarah A., Samuel C., Artie L., and Ida.
There's a user submitted tree for this family here:
If they are correct that Hulda's father's middle name was Corbet, you will find Hulda's family in 1900 in German Township, Elida Village, Allen Co, OHas Corbin and Sarah BABER with children:Hulda, Josie, Shirley, Roy, Mattie, Forest, Mabel and Clifford.