sponsor documents question

[jyootivisa]

Hi,
My Mom/Dad are applying for their visa. As part of the paperwork to be sent to them, do they need my origianl birth certificate as my husband is sponsoring them (he is a US citizen). we plan to send his citizenship papers only.
also, I have a sister who is working in USA (on H1 visa) - are her particulars also required?
Please advise.

Thanks !!!

[dahlia2105]

yes, u need to send ur original BC. If not available, a notarised affidavit of birth from parents/relatives will do. Good to have a copy of ur sisters H1 also, just in case.