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_347 ( id number, "temple name" text, "posthumous name" text, "family name (in bold) and personal name" text, "reign" text, "era names and their year ranges" text, "notes" text )

### Question ###
who was the last noted ruler ?

### Accurate SQL ###

SELECT "family name (in bold) and personal name" FROM table_203_347 ORDER BY id DESC LIMIT 1