Lady

A Lady is a title given to a woman of noble birth. A Lady can be a co-ruler of a Kingdom along side her husband if they are a king or lord. Female offspring of Lords or Knights and their wives are often given this title after birth. This title is presumably given to a woman of lower status temporarily before becoming a Queen the most notable case of this is that of servant girl Guinevere upon her marriage to King Arthur Pendragon before she is crowned queen.

Known Ladies

 * Lady Morgana Pendragon (before self-exile)
 * Lady Vivian
 * Lady Ygraine de Bois (before marrying Uther)
 * Lady Vivienne
 * Lady Morgause (daughter of Vivienne and Gorlois, hinted at)
 * Lady Nimueh(while she was a member of the Court of Camelot)
 * Lady Guinevere (not known whether title was given after she marries Arthur before becoming Queen)
 * Lady Catrina (human)
 * Elena's mother