李寿
The exact year of Li Delin's birth is not known, but in all likelihood he was born during the 530s, perhaps 531, around the time when Northern Wei was divided into Eastern Wei and Western Wei. His grandfather Li Shou (李壽) was a minor provincial official, but his father Li Jingzu (李敬族) was more prominent, serving as both an official and a general during the reign of Emperor Xiaojing of Eastern Wei.