 yazid ibn muawiyah his brother abdullah ibn muawiyah was older than him and he was weak. this abdullah was with aldahhak ibn qays on the day of marj rahit. when the people of damascus were defeated ubaydullah ibn ziyad caught up with him and led him behind. amr ibn saeed ibn alaas saw him and wanted to kill him but ubaydullah cursed him and prevented him from doing so. abdullah had no descendants.
يزيد بن معاوية كان أخوه عبد الله بن معاوية أسن منه، وكان يضعف، وكان عبد الله هذا يوم مرج راهط مع الضحاك بن قيس، فلما هزم أهل دمشق، أدركه عبيد الله بن زياد فأردفه، فرآه عمرو بن سعيد بن العاص فأراد قتله، فسبه عبيد الله ومنعه منه. ولا عقب لعبد الله.