# Thráin I

Thráin I is een fictief persoon uit de werken van J.R.R. Tolkien.
Hij ontvluchtte Khazad-dûm in Moria nadat zijn grootvader Durin VI en zijn vader Náin I een jaar na elkaar door de Balrog, bekend als Durins Vloek, waren gedood. Hij ging naar Erebor, de Eenzame Berg, en werd daar de eerste Koning onder de Berg.

## Lijn van Durin de Onsterfelijke

| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Durin VI | Durin VI | Durin VI | Durin VI | Durin VI | Durin VI |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Náin I | Náin I | Náin I | Náin I | Náin I | Náin I | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Thráin I | Thráin I | Thráin I | Thráin I | Thráin I | Thráin I | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Thorin I | Thorin I | Thorin I | Thorin I | Thorin I | Thorin I | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Glóin | Glóin | Glóin | Glóin | Glóin | Glóin | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Óin | Óin | Óin | Óin | Óin | Óin | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Náin II | Náin II | Náin II | Náin II | Náin II | Náin II | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | Dáin I | Dáin I | Dáin I | Dáin I | Dáin I | Dáin I | | | | | | | | | | | | | | | | | | | | | | | Borin | Borin | Borin | Borin | Borin | Borin |
| | | | | | | Thrór | Thrór | Thrór | Thrór | Thrór | Thrór | | | | | Frór | Frór | Frór | Frór | Frór | Frór | | | Grór | Grór | Grór | Grór | Grór | Grór | | | | | | | | | | | | | | | Farin | Farin | Farin | Farin | Farin | Farin |
| | | | | | | Thráin II | Thráin II | Thráin II | Thráin II | Thráin II | Thráin II | | | | | | | | | | | | | Náin | Náin | Náin | Náin | Náin | Náin | | | | | | | Fundin | Fundin | Fundin | Fundin | Fundin | Fundin | | | | | | | | | | | Gróin | Gróin | Gróin | Gróin | Gróin | Gróin |
| Thorin II Eikenschild | Thorin II Eikenschild | Thorin II Eikenschild | Thorin II Eikenschild | Thorin II Eikenschild | Thorin II Eikenschild | Frerin | Frerin | Frerin | Frerin | Frerin | Frerin | | | Dís | Dís | Dís | Dís | Dís | Dís | | | | | Dáin II IJzervoet | Dáin II IJzervoet | Dáin II IJzervoet | Dáin II IJzervoet | Dáin II IJzervoet | Dáin II IJzervoet | | | Balin | Balin | Balin | Balin | Balin | Balin | | | Dwalin | Dwalin | Dwalin | Dwalin | Dwalin | Dwalin | | | Óin | Óin | Óin | Óin | Óin | Óin | | | Glóin | Glóin | Glóin | Glóin | Glóin | Glóin |
| | | | | | | | | | | Fíli | Fíli | Fíli | Fíli | Fíli | Fíli | | | Kíli | Kíli | Kíli | Kíli | Kíli | Kíli | Thorin III Steenhelm | Thorin III Steenhelm | Thorin III Steenhelm | Thorin III Steenhelm | Thorin III Steenhelm | Thorin III Steenhelm | | | | | | | | | | | | | | | | | | | | | | | | | | | Gimli Elfenvriend | Gimli Elfenvriend | Gimli Elfenvriend | Gimli Elfenvriend | Gimli Elfenvriend | Gimli Elfenvriend |
| | | | | | | | | | | | | | | | | | | | | | | | | Durin VII | Durin VII | Durin VII | Durin VII | Durin VII | Durin VII | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Heer van Khazad-dûm ||||||
| Heer van Khazad-dûm ||||||
| Deelnemer aan de queeste in De Hobbit ||||||