Seventh daughter of Prince Oberyn Martell and the third he got upon Ellaria Sand, born around 291 AC and likely named after her uncle Prince Doran of Sunspear. She has her father's eyes — all eight Snakes have — and a morningstar with which she walks among the orange trees of the Water Gardens knocking the ripening fruit down from the branches, with no one yet bold enough to stop her. When in the year of the Snakes' reckoning her mother Ellaria left the Water Gardens for Hellholt with her smaller sister Loreza in her arms, the chroniclers had Dorea staying behind with the older girls, the morningstar with her still.

Dorea Sand
Family
- Parents
- Oberyn Martell, Ellaria Sand
