《明史·列传·卷八十二》
乔宇从小跟着父亲住在北京，向杨一清问学，考中进士后又跟着李东阳游学。
宇幼从父京师，学于杨一清。成进士后，复从李东阳游。
From an early age Qiao Yu followed his father to live in Beijing, where he studied under Yang Yiqing. After he passed the imperial examination he then studied under Li Dongyang.