Derivative Beneficiary FOIA

[comeletussee]

HERE IS THE SITUATION FOR ME. MY AUNT DID MY MOTHER PAPER. i WAS ON IT BUT I AGE OUT WHEN MY MOTHER FINALLY GOT THROUGH IN 2002. MY MOM DID MY PAPER AND IT WAS APPROVE. HOWEVER I AM UNABLE TO ADJUST BECAUSE I HAS OVERSTAYED AND MY MOM DID MY PAPER AFTER 2001 WHICH WAS THE DEADLINE FOR ADJUSTMENT. HOWEVER I WAS ON THE FIRST FILING THAT WAS DONE BY MY AUNT FOR MY MOM AS A REGISTERED BENIFICIARY. I NEED TO PROVE THAT TO ADJUST MY STATUS BUT MY AUNT IS DECEASED AND I HAVE NO INFORMATION ON HAND. HOW DO I GO ABOUT FILING THE "FREEDOM OF INFORMATION ACT" AND WHAT INFORMATION DO I NEED TO PUT ON IT TO GET THE INFORMATION OR A COPY OF THE FILING.