Who were the candidates in the election where william wilson was the incumbent?
CREATE TABLE table_2668336_19 (candidates VARCHAR, incumbent VARCHAR)
SELECT candidates FROM table_2668336_19 WHERE incumbent = "William Wilson"
### Context: CREATE TABLE table_2668336_19 (candidates VARCHAR, incumbent VARCHAR) ### Question: Who were the candidates in the election where william wilson was the incumbent? ### Answer: SELECT candidates FROM table_2668336_19 WHERE incumbent = "William Wilson"