Barntar is the peaceful farmer-god, backbone of the clan, the god of the Plow, Farming, and the Free Man; worshipped wherever Orlanth is worshipped. His father is Orlanth, his mother is Ernalda, and his wife is Mahome. He was killed by Vadrus, and was the first Orlanthi to be cremated.
| Genealogy | page | year | Tree | Notes |
| Cult Compendium | 86 | 2002 | Orlanthi Genealogy |
| Write up | page | year | Runes | Personal Rune | Notes |
| HeroQuest Glorantha | 141 | 2012 |   | runes only | |
| Sartar, Kingdom of Heroes | 105 | 2009 |  |  | Notes only |
| Sartar, Kingdom of Heroes | 125 | 2009 | | Orlanth subcult | |
| Storm Tribe | 2014 | 2001 | |
