Study the information carefully and answer the questions accordingly. There are nine members in a family with four females and two married couples. D is the son-in-law of G. E is the daughter-in-law of K who is the father of
L. F is the granddaughter of G. L is unmarried. H is the son of G. G is married to J who is the grandfather of
I. I is the niece of L who is the brother of
D. There could be single parent in the family. Who is the mother of F?