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_2 (death VARCHAR, birth VARCHAR)

### Question ###
What is the date of death of the duchess born on 30 October 1797?

### Accurate SQL ###

SELECT death FROM table_name_2 WHERE birth = "30 october 1797"