張子坪

Zhāng Zǐpíng 張子坪 (late Qīng; surname also written 張子萍 in some sources), physician of Huáiān 淮安, northern Jiāngsū. Reckoned one of the “Three Great Physicians of Northern Jiāngsū in the late Qīng” alongside 余奉仙 Yú Fèngxiān of Fùníng and 趙海仙 Zhào Hǎixiān of Xīnghuà, as recorded in the biographical preface to KR3ep105 Yú Wúyán yīàn.