After being betrothed to the young Iesada, she took up residence within [[Edo castle]] beginning in [[1831]], but the two were not formally married until [[1842]]. She died several years later, in [[1848]], while Iesada was still heir. | After being betrothed to the young Iesada, she took up residence within [[Edo castle]] beginning in [[1831]], but the two were not formally married until [[1842]]. She died several years later, in [[1848]], while Iesada was still heir. |