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_name_6 (marriage VARCHAR, ceased_to_be_consort VARCHAR)

### Question ###
Name the marriagefor ceased to be consort of 29 september 1898

### Accurate SQL ###

SELECT marriage FROM table_name_6 WHERE ceased_to_be_consort = "29 september 1898"