All the Kings and Queens of Westeros
A Complete History of the 21 Kings and 2 Queens That Ruled Westeros
8
Daeron I succeeds his father Aegon III when he is just 14 years old. He's best known for his conquest of Dorne, the last of the Seven Kingdoms to remain independent. Although he successfully forces the Dornish lords to bend the knee and technically unites all Seven Kingdoms, the ordinary people of Dorne are not so easily conquered.
A Dornish uprising forces Daeron to return to put the rebellion down himself, but instead, he is killed in battle at the age of 18. He is succeeded by his younger brother, Baelor.