Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_203_778 ( id number, "representative" text, "title" text, "presentation\nof credentials" text, "termination\nof mission" text, "appointed by" text )

### Question ###
which envoy was the first appointed by woodrow wilson ?

### Accurate SQL ###

SELECT "representative" FROM table_203_778 WHERE "appointed by" = 'woodrow wilson' ORDER BY "termination\nof mission" LIMIT 1