 The Merenberg line eventually also ran out of male heirs; the last surviving male-line descendant is Countess Clotilde von Merenberg, third cousin once removed of Grand Duke Henri.Prince Jean of Luxembourg, second son of Grand Duke Jean, renounced his right of succession for himself and his heirs on 26 September 1986.Prince Louis of Luxembourg, third son of Grand Duke Henri, renounced his right of succession for himself and his heirs upon his marriage in 2006.