Directions: These questions are based on the following information.

There are 8 members and 3 couples in a family of 3 generations. A and B is a couple having only 3 children(2 daughters and 1 son). D is the only brother of E who is the sister of G. C is the sister-in-law of G, who is unmarried, and mother of H. A is the father-in-law of F. There are only 3 male members in the family.