Caliondo was the son of Eärendur, the second son of Tar-Amandil, the third King of Númenor.
Caliondo was born to Eärendur and his unnamed wife in a unknown place in Númenor. Caliondo had one child, a son named Malantur, the King's presumptive heir. Nothing else is known about his life.
- ↑ Unfinished Tales, Part Two: The Second Age, chapter II: "Aldarion and Erendis: The Mariner's Wife"