Smaug  - d. 2941

Birth dates (age at death of Smaug)
Thorin - 2746 (195)
Balin  - 2763 (178)
Dwalin - 2772 (169)
Oin    - 2774 (167)
Gloin  - 2783 (158)
Fili   - 2859 (82)
Kili   - 2864 (77)

Ori  |
Dori |- Brothers
Nori |

Bombur |- Brothers
Bofur  |

Bifur  | Cousin of Bombur/Bofur