Marie, natural daughter of Joannes d'Ernautena, owner of the borde of Otxanaitz in the Aldudes and Marie, daughter of the house of Bourioun in the quartier of Occos.
Her godparents were Charles de Narbais, owner of the house of Aguerre in Occos and Marie de Borda, owner of the house of Pilariarena in the Aldudes.