In a family, there are six members A, B, C, D, E and F. 

A and B are a married couple, A being the male member. D is the only son of C, who is the brother of A. E is the sister of D. B is the daughter-in-law of F, whose husband has died. How is F related to C ? 

A boy says to a girl, "Your father's wife is the only daughter of my maternal grandmother." How is the boy related to the girl?

Sumit's grandfather's brother is the father of Hemant's father. How is Sumit related to Hemant?

Anjali's brother, Shyam, is the grandfather of Rajendra's son. How is Shyam related to Rajendra?

Pointing to a lady, Anju says, "She is the sister of my brother's mother". How is the lady related to Anju?

Pointing towards a lady in a photograph, Sushma says, "She is the mother of my grandfather's son". How is Sushma related to the lady in the picture?

Raju introduces Yash by saying, "He is the husband of the granddaughter of my grandmother's husband". How is Yash related to Raju?

B is older than C but not as old as D. E is not as old as B. Who is the oldest of all?

Pointing towards a man Soumya says, "His mother's daughter is my sister". How is Soumya related to the man?