Collector profile / 收藏家档案
Life dates / 生卒
1893—1966
Native place / 籍贯
河北冀县
Birthplace / 出生地
河北冀县
Courtesy names & aliases / 字号
—
Collection studio / 藏室
DunHuaZhai 敦华斋
敦华斋
敦华斋
Active centers / 活动地
北京、景德镇
Representative holdings / 代表收藏
Ming–Qing imperial porcelain, especially Xuande 宣德 and Chenghua 成化 wares; major groups donated to the Palace Museum.
中文：宣德、成化及清代官窑瓷器
Research significance / 研究意义
A defining figure in modern Chinese porcelain connoisseurship. His donations to the Palace Museum and his practical system for dating and authenticating Ming–Qing ceramics had long-term institutional impact.
Public legacy — original Chinese note / 公共影响原文
1956年起陆续向故宫捐赠文物3000余件，其中陶瓷2000余件；其明清瓷断代和辨伪经验影响深远。