We are starting up a game set immediately after Roele's death and Iron Throne and some other things are the informational sources. There's seems to be a problem with the timeline in it.

Devan/Davan Duriene, ruler of Taeghas, is said by Michael Roele in his forgiveness speech (where he pardons Derwyn Boeruine after slaying Derwyn's father Arwyn since as Michael says, Derwyn wasn't the traitor) to have two sons, 6 and 10. Only about a paragraph later he states that he will betrothe his sister Rhiannon to Devan/Davan, Lord of Taeghas. If Rhiannon is the mother of those children it seems they were born about 11 years too soon(?). Is there anything I'm missing or a timeline ANYWHERE that might provide an alternate to Iron Throne for comparison?