|First appearance||"Session 6"|
|Last appearance||"Session 21"|
Lord Tomasin Gralhund was the former owner of the Gralhund Estate. His family had lived there for generations. About 25 years ago, Tomasin and his high mage Nefilphasia reportedly made a deal with devils. After that, he was not seen again. The troupe estimated him to have been in his mid-twenties at the time of his disappearance.
Karlin briefly mentioned that Tomasin was the lone Gralhund after Yalah and Orond.
Yalah was Tomasin's mother, and Ostryn was his grandfather. Leanne was Ostryn’s wife, with her portrait hung next to his. Based on Yalah's visage, the troupe suspected that Liona was another Gralhund, possibly Tomasin's illegitimate daughter.
Paperwork in the library and Wilben’s knowledge of Waterdhavian nobles outlined the basic family history. Ostryn and Leanne only had daughters, of which Yalah was the eldest. She married Orond and bore 3 children, two boys and a girl. Tomasin’s older brother Zartan, younger sister Greth, and father Orond were known to be alive and well on the mainland. Tomasin’s siblings were in their late forties or mid fifties; his father was in his seventies.