Mia robertson: jase's daughter had a cleft lip and palate, Mia robertson had a cleft lip (cheiloschisis) and cleft palate (palatoschisis) condition and she had an operation for it. reed robertson is jase and missy. ‘duck dynasty’ lures a growing audience on a&e, James patterson for the new york times. the robertsons, stars of “duck dynasty,” include, from above left: phil, jep, si, jase and willie in west monroe, la. jase.