Who is Pan An's wife?

At the age of 0/2, Pan An/Kloc-was engaged to Yang Zhao, the daughter of Yang Zhao, a famous Confucian in Jin Dynasty. After marriage, they lived together for more than 20 years and had deep feelings for each other. After his wife died young, Pan An remembered her for a long time and wrote three famous mourning poems in memory of her. Because of his poems, later generations limited mourning poems to mourning for his wife.