《陈书·列传·卷二十六》
父亲张堡，常患消渴病，嗜好吃鲜鱼，昙昭便亲自结纲捕鱼，以供奉父亲早晚吃。
父，常患消渴，嗜鲜鱼，昭乃身自结网捕鱼，以供朝夕。
His father, Zhang Bao, often suffered from diabetes and was fond of eating raw fish, so Zhang Zhao would personally set nets to catch fish and offer them to his father for breakfast and dinner.