Question: How many times was the incumbent John Dawson Redistricted from the 15th district?
SQL: SELECT COUNT("Candidates") FROM "1-2668393-18" WHERE "Incumbent" = 'John Dawson Redistricted from the 15th district';

Question: What is the party for the candidates Edwin Gray (DR)?
SQL: SELECT "Party" FROM "1-2668393-18" WHERE "Candidates" = 'Edwin Gray (DR)';

Question: What is the result in the Virginia 11 district?
SQL: SELECT "Result" FROM "1-2668393-18" WHERE "District" = 'Virginia 11';

Question: What is the district with the candidates Edwin Gray (DR)?
SQL: SELECT "District" FROM "1-2668393-18" WHERE "Candidates" = 'Edwin Gray (DR)';

Question: How many incumbents were first elected in 1797 with the candidates Abram Trigg (DR)?
SQL: SELECT COUNT("Incumbent") FROM "1-2668393-18" WHERE "First elected" = '1797' AND "Candidates" = 'Abram Trigg (DR)';