The Earldom of Tantrevalles was established for the Heirs of the Royal Tribe of Dahaut. The current ruling earl of Tantrevalles is HE Noa, Earl of Tantrevalles.

Lord Noa, Earl of Tantrevalles

Born the second son of HG George I, Duchy of Dahaut and brother to the current Duke, Lord Noa lives in Illinois and is the Royal Consul for that region of the United States on behalf of the Principality of Lyonesse.