Based on the two handwriting works by Zheng Ban-qiao and some document data, this paper proves the successful marriage between Zheng Ban-qiao and the maiden, Rao Wu, with the kind help of Cheng Yu-chen.
依据郑板桥的两件书法作品和有关文献资料,考证程羽宸玉成郑板桥、饶五姑娘婚事,郑板桥题程羽宸《黄山纪游册子》为回报。
