Directions: These questions are based on the following information.

In a family, there are 9 members, A, J, C, D, E, F, G, H, and I. There are five male and four females members in it. D is the granddaughter of A, who is the father of F. C has two children, one son, and a daughter H. J is the sister-in-law of H, who is the sister of F. H is the daughter-in-law of I, who is the grandfather of E. G is the son-in-law of A. H is the mother of a single male child.