After Moroe died on New Year's Day of the ninth year of Tenpyo-shoho era (757), his son TACHIBANA no Naramaro lost in the power struggle between him and FUJIWARA no Nakamaro, and died in prison in July 757 on the suspicion of conspiring a rebellion (Revolt of TACHIBANA no Naramaro).
諸兄が天平勝宝9歳正月に薨去すると、その子橘奈良麻呂は、藤原仲麻呂との政権争いに敗れ、同年7月に謀叛の疑いをかけられ獄死した（橘奈良麻呂の乱）。