My question involves guardianship in the State of: TEXAS
My brother(has full custody) who lives out of state, made my husband and I my nieces(16yrs old) legal guardians. She recently left my home to live with her grandpa and his wife. She lived with them since she was 18months old and last year came to live with my husband and I. That's when her dad made us her legal guardians. Can her grandpa register her in school without having legal guardianship papers? Is there anything I can do to prevent this from happening? Do I have any rights over this, including having her come back to live with us? Please help!