Rhiiman Obarskyr

Rhiiman Obarskyr was the brother of the first king of Cormyr, Faerlthann Obarskyr.

Relatives
Rhiiman's father was Ondeth Obarskyr and his mother was Suzara Obarskyr. His older brother was the first king of Cormyr, Faerlthann Obarskyr.

Background
Rhiiman came to the land that would become known as Suzail with his parents and his older brother in 6 DR. By 12 DR, Rhiiman's mother Suzara had had enough and left his father to return to Impiltur, taking him with her. This is what I thought, too... but apparently there was a third son who was the one taken back to Impiltur with Suzara. Rhiiman remained in Cormyr, married a daughter of one of the Silver brothers (either Jaquor or Tristan, unknown which) and established the Crownsilver family.