Bharti is the sister of Chavi. Avni is the mother of Bharti. Chavi is the wife of Dhruv. Dhruv is the father of Esha. Who is the maternal grandmother of Esha?

Avni

ATQ,

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Please note:

  l   ⇒ Vertical line shown "generation gap".

 =  ⇒ Double lines shown "relation of spouse" 

—  ⇒ Horizontal line shown "relation in same generation other than spouse".

     ⇒ Rectangular box shown " Male".

     ⇒ Circular box shown " Female".

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