Study the following information carefully and answer the questions given below it.

There are six generations in a family although there are a total of five members in the family. The names of the family members are Aditya, Bawan, Charu, Deepa and Varun.

The following comments are given about them.

Charu is the only unmarried child whose grandparents have passed away. Deepa is a widow who is the daughter of widower Varun. No member of the family is an adopted son or adopted daughter. There is only one member of the family in a generation. Each couple has only one child and there were no siblings in the first generation.