Sophia Eagan [Alexander Eagan / Elizabeth Kelker]
Zebulon Elijah [parents unknown]
S J Bowles [parents unknown]
Sophia had no children, but raised her sister Cecelia's daughter Sophia.
That must be the two Sophia's in the 1930 census record above.
Sources, if not given assume 1a:
1. Records of descendant/researcher of this family
2. Census records, any of those indicated