Many people get a Family Green Card (become permanent residents) through family members. You may be eligible to get a Green Card as:
First, the USCIS must approve an immigrant visa petition, I-130 Petition for Alien Relative filed by your sponsoring relative for you. Next, most sponsors will need to demonstrate adequate income or assets to support the intending immigrant, and accept legal responsibility for financially supporting their family member, by completing and signing a document called an Affidavit of Support. Once this is complete, then the intending immigrant will apply for the immigrant visa or adjustment of status.