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_9886 ( "Team" text, "Outgoing manager" text, "Manner of departure" text, "Date of vacancy" text, "Replaced by" text, "Date of appointment" text )

### Question ###
Who was the outgoing manager that was replaced by Thomas Von Heesen?

### Accurate SQL ###

SELECT "Outgoing manager" FROM table_9886 WHERE "Replaced by" = 'thomas von heesen'