Celebrim
Legend
I think you're getting your British Civil Wars messed up here. The Stuarts were the dynasty that fought the Civil War - i.e. Oliver Cromwell. The Wars of the Roses were the ones involving the Lancasters (and Richard III).
Ahh, right. Dopey me.
I meant to say:
Stark = York
Lannister = Lancaster
Tyrion is still Richard.