《后汉书·本纪·皇后纪上》
到章帝去世，和帝即位，尊窦皇后为皇太后，皇太后临朝，尊母氵比阳公主为长公主，增益汤沐邑三千户。
及帝崩，和帝即位，尊后为皇太后。皇太后临朝，尊母沘阳公主为长公主，益汤沐邑三千户。
When Emperor Zhang died, Ho became emperor and honored Empress Dowager Dou as empress dowager. The empress dowager ruled the country and honored her mother, Princess Sui, as the chief princess, increasing her income by three thousand households.