Relationships (parents, children, etc.), particularly when the relatives are also listed in the database. We also list meaningful relationships such as partnerships, cohabitations, or unions that are not legally recognized and which therefore are not eligible for listing under spouse information. (NB: Do not add spouses - they have their own section.)Since Cumberbatch and Hunter have publicly announced their engagement, but are not married yet, it is appropriate to list the engagement on their respective trivia pages. They even announced their engagement in a newspaper, so we know they aren't trying to keep their relationship a secret.