I AM RYING TO GET AN IR1 VISA FOR MY WIFE AND HER 15 YEAR OLD DAUGHTER. HER DAUGHTER IS MY STEP DAUGHTER. WE HAVE BEEN MARRIED FOR 10 YEARS AND HAVE LIVED IN COSTA RICA. WE HAVE 2 NATURAL DAUGHTERS AGES 3 AND 8 WHO WERE BOTH BORN IN COSTA RICA AND BOTH HOLD US PASSPORTS.