Who was the incumbent in the election of henry garland dupré (d) unopposed?
CREATE TABLE table_1342426_18 (incumbent VARCHAR, candidates VARCHAR)
SELECT incumbent FROM table_1342426_18 WHERE candidates = "Henry Garland Dupré (D) Unopposed"
### Context: CREATE TABLE table_1342426_18 (incumbent VARCHAR, candidates VARCHAR) ### Question: Who was the incumbent in the election of henry garland dupré (d) unopposed? ### Answer: SELECT incumbent FROM table_1342426_18 WHERE candidates = "Henry Garland Dupré (D) Unopposed"