. "suo jureCountess of Artois"@en . . . "Mahaut, Countess of Artois"@en . . "Mahaut, Countess of Artois (1268 \u2013 October 28, 1329, Paris), also known as Mathilda, was the eldest child (and only daughter) of Robert II, Count of Artois, and Amicie de Courtenay."@en . "1329Z"^^ . "1329-10-28Z"^^ . "Mahaut, Countess Of Artois"@en . "French noble" . . . "1268Z"^^ .