it's 1084, i'm countess of zamora during a regency. Suddenly, King of Navarra, Ramiro Gartzez, become my courtier and unlanded. I pause the game at once, take a look on the message log and holder history for that title. In the message log, stated, his son, Obeko of Navarra, is 10 years old, has inherited Kingdom of Navarra and other titles from Ramiro Gartzez. In title holder history, it stated his son *inherited* the title. i have no idea how do he renounce his title?