What is duchess?

A duchess is a woman who holds the ducal title in her own right, or she is the wife of a duke. This is a high-ranking noble title, traditionally placing her below a queen or princess, but above a countess or marchioness in the peerage hierarchy.

A duchess's responsibilities and influence have historically varied greatly depending on the specific historical period and geographic location. In some cases, they wielded significant political power, especially if they ruled a duchy in their own right. More commonly, their role involved supporting their husband the duke, managing their household, and engaging in charitable or social activities.

The title "duchess" and the associated privileges are generally inherited or granted through succession laws. However, a woman can also become a duchess through marriage to a duke.

The equivalent title for a male is duke.