What is Saint Isabella of France the patron saint of?

Isabella of France is the patron of sick people. Isabella of Portugal is the patron of the following:

against jealousy

brides

charitable societies

charitable workers

charity workers

charities

Coimbra, Portugal

difficult marriages

falsely accused people

invoked in time of war

peace

queens

tertiaries

victims of adultery

victims of jealousy

victims of unfaithfulness

widows