Zhìhéng 智恒
Mid-seventeenth-century Línjì Chán monk, dharma-heir of Yúné Xǐ 雲峨喜 in the Pòshān / Línyě double-transmission wing of the Mìyún-line. Head compiler (děng biān 等編) of KR6q0422 《雲峨喜禪師語錄》 (Jiāxīng Canon J28 B203). The 智-generation character is non-standard for the Mìyún lineage-poem (which runs 通 → 行 → 性/本 → …); Zhìhéng’s naming likely reflects a Pòshān sub-line regional-poem variant or a personal rather than generation-based fǎhuì. Native place, lay surname, and lifedates unrecovered.
Sources: KR6q0422 juan-head signature line “sìfǎ ménrén Zhìhéng děng biān 嗣法門人智恒等編”.