There she and her sister , Marjorie , began giving flying instruction at her family 's aviation school in Texas .
After she received her certificate , Stinson and her family moved to San Antonio , Texas , an area with an ideal climate for flying .
There Stinson and Stinson 's sister , Marjorie , began giving flying instruction at her family 's aviation school Texas Texas .
After she received her certificate , Stinson and her family moved to San Antonio , Texas , an area with an ideal climate for flying .