De Braose was subjected to punitive demands for money, and when he refused to pay a huge sum of 40,000 marks (equivalent to £26,666 at the time), his wife and one of his sons were imprisoned by John, which resulted in their deaths.
De Braose foi suxeito de varias demandas punitivas por cartos, e cando rexeitou pagar a suma de 40 000 marcos (equivalente a 26 666 libras da época), a súa muller e un dos seus fillos foron aprisionados por Xoán, o que resultou nas súas mortes.