Background
Zinn, George A. was born on January 24, 1861 in in Pennsylvania.
Zinn, George A. was born on January 24, 1861 in in Pennsylvania.
Graduated from the United States Military Academy, June 13, 1883, Engineer
Captain, February 3, 1895. Assistant engr; officer, in charge of fortifications, Fort Officer, Department of Luzon, Philippine Islands, 1900-1901.