Merrell Rollingford should be lord of his house between 266 to 291, he simply exists as the heir then as the father of the lord, with the fief skipping over him
'A Game of Thrones' is a user modification for Crusader Kings II not affiliated in anyway with Paradox Interactive or the rights holders to 'Game of Thrones' and 'A Song of Ice and Fire'.
This modification and it's team takes no income or profit, whether it be through donations, advertisements or any other form of revenue.