Rohr was the first contestant to compete in Prince Tiberias Calore "Cal" VII's Queenstrial, using her strength to pulverize the statues in the arena. She also attempted to use her natural beauty on the prince, but according to Mare Barrow she looked foolish doing so. Ultimately she lost to the favourite of the event; Evangeline Samos.
Ada Wallace, a Newblood housemaid in service to House Rhambos who is rescued from arrest by King Maven Calore's forces, reveals Rohr wanted a bear cub for a pet, but the bears kept by her father and brothers were killed before any could breed.
Rohr has doe eyes and honey-blond hair. She is also small, looking no older than 14, and has hands that are unusually large. According to Mare she "looks like a mouse".