Answer-Who is the husband of A?

Question

Who is the husband of A?

Study the following data carefully and answer the questions accordingly. There are seven members A, Z, C, Y, E, X and G in a family of three-generation and either both or none of the parents are alive. Z is the son of G. A is the sister in law of
X. A has no siblings. G is the mother of
X. E has two children. C is the nephew of
X. Y is the son of
A.

A Brother of C

B Father of G

C Father of Y

D Son of Z

E Cannot be determined