Documents needed on return for GC holder

[razor1234]

My mother got her GC approved on Janurary 2008. She was in India when the GC got approved here and she returned back on Advanced Parole in Febraury 2008.

She has got her SSN and senior citizen ID card here..

She is planning to go back to india in September 19th and stay till Janurary end. That will be about 4 months.

Would she require Any documents for her return. Hope her GC will suffice and it will not be a problem.

Thanks

[C4us]

Remember she must live in the US and not just use GC as a substitute for a visa.

[PraetorianXI]

Her GC and passport.