Charles H. Wilson ดำรงตำแหน่งในเขตใด?ไม่จำเป็นต้องใช้ตารางทั้งหมด
What district is Charles H. Wilson the incumbent of?It is not neccessary to use all the tables.
 table_1341663_6:  (district [ VARCHAR ] incumbent [ VARCHAR) ]
SELECT district FROM table_1341663_6 WHERE incumbent = "Charles H. Wilson"