Jiya is the sister of Tanya. Tanya is married to Dilip. Dilip is father of Rahul. Mohan is son of Hema. Tanya is mother-in-law of Hema. Dilip has only one son and no daughter. Jiya is married to Bhavesh. Lekha is the daughter of Bhavesh.

How is Jiya’s sister related to Mohan’s paternal grandfather

Wife

Explanation:

Note:

↑ or ↓ ⇒ Upward or downward line shown "generation gap" .

   =    ⇒ Double lines shown "relation b/w Husband & Wife"

   —   ⇒ single line shown "relation between them other than Husband & Wife".

‘+’ means Men’s category

‘–’ means Women’s category

Tanya (Jiya’s sister) is wife of Mohan’s paternal grandfather.