Wèi Shuò 衛鑠 (272–349), zì Màoyī 茂猗, conventionally known as Lady Wèi 衛夫人 (her married style — she was the wife of Tíngwèi Lǐ Jǔ 李矩 of Rǔyīn 汝陰). The most celebrated woman calligrapher of the Eastern-Jìn period, traditionally credited as the calligraphy teacher of Wáng Xīzhī 王羲之 (王羲之) in his youth. CBDB id 134865 records her under Eastern Jìn (dynasty code 27) with lifedates 272–349, in agreement with the Jìn shū and the standard scholarly consensus.
A member of the great Hédōng Wèi 河東衛氏 calligraphic lineage: she was the niece of Wèi Héng 衛恆 (衛恆, author of KR3h0092 Sìtǐ shūshì), grand-daughter of Wèi Guàn 衛瓘. Inherited the family transmission of zhāngcǎo 章草 and the early kǎishū 楷書 (standard script) tradition deriving from Zhōng Yáo 鍾繇 (151–230), the recognised founder of kǎi. Her son Lǐ Chōng 李充 was also a calligrapher; Wáng Xīzhī, a relative on his mother’s side, is said in the Shū hòu pǐn and Sūn Guòtíng’s 孫過庭 Shū pǔ to have studied with her in childhood.
A short rhapsody on the use of the brush, the Bǐzhèn tú 筆陣圖 (KR3h0093), is preserved under her name; modern scholarship (Barnhart 1964, Ledderose 1979) generally regards it as a Táng-period attribution rather than her actual composition, though the question is unsettled and the tradition unbroken from the Tang. No autograph specimens of her calligraphy survive — her work is known only through tradition.