CiciGu

My brother is 45. Way over than 21. It is almost next to impossible to obtain his original BC to here as he doesn't live in the US. Moreover we only have 1 original. Unlike the US you can request multiple. That's why I'm worrying right now as we don't have the originals except my BC coz my mom live with me.

My mom just submitted her N-400 and the supporting documents for filing. I sponsor my mom to move to US and obtained her green card. My dad and brother (adult) both do not live in the US and not a resident. We submitted her marriage certificate (non-US), both me and my brother birth certificate (non-US). My question is, does my mom need to bring original documents when she go to her interview in the future? My mom's marriage certificate as well as my brother birth certificate is in oversea. Anyone know if she needs the original during interview? I only have the scanned version (Copies). Thank you.