Upvote:0
The instructions for DB82's line 9 says:
List all other names you have used: Enter all legal names previously used to include maiden name, name changes, and previous married names. You can enter up to two names: one in item A and one in item B. If only your last name has changed just enter the last name. If you need more space to write additional names, please use a separate sheet of paper and attach it to this form.
If your current passport uses your maiden name, you can probably just list your two married names because you don't need to document the name change back to your maiden name.
If your current passport is not using your current name, you should list all three names, which means attaching a separate piece of paper listing the third one, and including the documentation for your most recent name change.
For line 11 which asks about how the latest name change occurred, you should use the divorce decree/court order when you changed back to your maiden name.