Lord Dondarrion (father of Simon)
|Title(s)||Lord of Blackhaven|
|Died||In 54–61 AC|
|Book(s)||Fire & Blood (mentioned)|
Lord Dondarrion was the Lord of Blackhaven and the head of House Dondarrion during the early reign of King Jaehaerys I Targaryen. It is unknown if this is the same individual as Lord Harmon Dondarrion.
In 54 AC, Lord Dondarrion hosted King Jaehaerys I Targaryen and Queen Alysanne Targaryen at Blackhaven during their return from a royal progress in the Reach. The royal couple stayed longer than they had intended but left immediately on dragonback when they learned their mother, Queen Alyssa Velaryon, was dying at Storm's End.