Belorgan was a noble house of Cormyr.
The family head was the Earl of Wyvernshores, who owned the farmland along the southeastern coast of the Wyvernwater. The Belorgan estates were called Mossfarms. The courtesy titles of Baron of Lowbridge (a village) and Baron of Mossfarms (the Belorgan estates) were unused but held by Harlo in case he had additional children.
Windkeep and Fallturret were the names of the two castles owned by the Belorgans. The titles Baron of Windkeep and Baron of Fallturret were additional titles held in reserve by the Belorgans, after the two Belorgan castles.
- Harlo Belorgan, son and heir of Lord Belorgan, currently titled Viscount of Juniril, father of Raedlar "Red" Belorgan.
- Alclaera Belorgan, wife of Harlo and mother of Raedlar.
- Thaelmra Belorgan, younger sister of Harlo, took Raedlar's title of Baroness of Forgemarket upon his death.
Raedlar Belorgan, one of five young men who attempted to assassinate Princess Tanalasta during the Abraxus Affair in 1369 DR and was killed in the attempt, rumored to have Raedlar, was titled Baron of Forgemarket (a market crossroads in the Wyvernshores countryside).