Visitor visa for motherinlaw - urgent

[cloudertour18]

For sponsoring mother - in law , is birth certificate original required to be sent as sponsor documents for chennai ? She already has visited US multiple times and returned on time but now we have to renew her Visitor visa as it expired (10 yr multiple entry)

[Libra_14]

No, you don't need birth certificate. Ensure that your spouse has her name written in the mother's column.