If you are the alien, you must complete an I-325 demographic form to provide basic information. This form is submitted with most, if not all, petitions and applications.
Since you must sign under penalty of perjury, it is probably best that you provide the information above your signature.
Law Offices of J Thomas Smith J.D., Ph.D 11500 Northwest Freeway, Suite 280 Houston, TX 77092 713-LAWYER-2 www.MyImmigrationLawyer.info
You must each fill out a separate form G-325.
The answer provided here is general in nature and does not take into account other factors that may need to be reviewed for a more precise answer. You should consult with an immigration attorney before taking any action. The answer here is not intended to create an attorney-client relationship.