Read the following information carefully and answer the question given below.

I) Mithran has a daughter and two sons Usha ( youngest of all), Raghu (eldest of all) and Suman respectively.

II) Suman married Roja, the eldest daughter of Mr. Mohan and his wife Sumathi.

III) Mohan married their youngest daughter to the eldest son of Mr. and Mrs. Sharma.

IV) Mohan youngest daughter had two children Sandeep and Sanjana.

V) Mohan have two more children, Roshan (Younger than Roja and Elder than Bhaskar) and Bhaskar, both are elder to Seetha.

VI) Rohan and Raju are sons of Suman and Roja.

VII) Leela is the daughter of Sandeep.

How is Sanjana related to Roja?