Chaim Sofer
HUNGARIAN RABBI (1821-1886)
Machne chaim; Hayyim sofer; Hayyim ben Mordecai Ephraim Fischl Sofer
Chaim Sofer (also known as the Machne Chaim, the name of his responsa) (September 29, 1821 – June 28, 1886) was a renowned Hungarian rabbi and "scholarly spokesperson for Orthodox Judaism during his time."