John Jacob Abel the position of chair of the department until he retired at the age of 75 in 1932. Ever since his early years in Europe, Abel showed great interest in isolating pure form of internal gland hormones. The first work that led to his international reputation as a pharmacologist and biochemist was the isolation of epinephrine from adrenal medulla. However, he was only able to isolate a monobenzoyl derivative of epinephrine. While he was improving his processes on decomposing the benzoyl derivative to obtain salts of epinephrine using saponification, a Japanese chemist J. Takamine, who had visited his lab, was able
Jacob John Glossbrenner to Exhort in the United Brethren Church. Another year, when only nineteen, he became an itinerant preacher. Jacob John Glossbrenner Jacob John Glossbrenner (1812–1887) was since 1845 the fourteenth Bishop of the Church of the United Brethren in Christ. Jacob John Glossbrenner was born 24 July 1812 in Hagerstown, Maryland. His parents were Lutheran. His father was killed by an accident when Jacob was only seven years old. His mother and he and his three siblings were left in very straitened circumstances. Jacob was therefore apprenticed to a silversmith to learn his trade. Jacob was converted to evangelical Christianity at