Genealogy / Looking for information on Polish women soldiers in Stalag V1C, Oberlangen [5]

Can anyone help in directing my search for information relating to my mother's
past as a underground courier-soldier for the Polish Home Army. The only fact i know is that
she was taken to Stalag V1 C camp in Oberlangen in 1944 and stayed until liberation in April 1945. Her name was Marina Leonarda Woroniecka.