Will made by Maria da Silveira, in which she ordered, among other dispositions, the foundation of an entail with a perpetual mass obligation of half chapel of masses celebrated every year in the mother church of S. Sebastião, where her body should be buried. She named her husband Francisco de Aguiar as first administrator, and after his death, she named both her nephews Francisco Gondim and Clara Gondim to share the administration. After the death of both of them, the succession should continue, preferably, on the eldest female daughter of one or both.