Martell (daughter of Mors)

"And when at last she died her eldest child succeeded her; her daughter, not her son, and Dorne followed her because Nymeria had proven that women were equal to men, if not better."

- Ellaria Sand This Martell was the successor and daughter of the warrior-Queen Nymeria as Princess of Dorne. She is only mentioned in Histories & Lore.

Biography
She was the first child of Nymeria and her first husband Mors Martell. At some point, her mother was dealing with the rebels from House Dayne. Nymeria defeated them and sent Vorian Dayne to the Wall. Nymeria then took his son, Davos Dayne, as her husband, giving her a step-father. Despite having a brother, she succeeded her mother, as Nymeria had proved in her war that women were at least equal to men if not better.

In the books
The eldest daughter was who inherited the rule of Dorne as per Rhoynish custom. She was the first example.