Question: Who is the incumbent in the Alabama 6 voting district?
SQL: SELECT "Incumbent" FROM "1-1341973-3" WHERE "District" = 'Alabama 6';

Question: Which candidates were in the election where Frank W. Boykin was an incumbent?
SQL: SELECT "Candidates" FROM "1-1341973-3" WHERE "Incumbent" = 'Frank W. Boykin';

Question: Who were the candidates in the election where the incumbent is George M. Grant?
SQL: SELECT "Candidates" FROM "1-1341973-3" WHERE "Incumbent" = 'George M. Grant';

Question: Which candidates ran in the Alabama 6 district?
SQL: SELECT "Candidates" FROM "1-1341973-3" WHERE "District" = 'Alabama 6';

Question: What is the latest year listed with the Alabama 4 voting district?
SQL: SELECT MAX("First elected") FROM "1-1341973-3" WHERE "District" = 'Alabama 4';