Gottfried Freytag was born in Bremen in 1810. He emigrated to the United States in 1833, settling at first in Baltimore, and three years later in Philadelphia. He became a member of the German Society of Pennsylvania in 1837, and served as secretary from 1845 to 1855. He was a partner in an import business, Fred. Thorspecken & Co., which later became Oberteuffer & Freytag. Freytag returned to Bremen to live in 1871, and he died there.
From the description of Gottfried Freytag biographical sketch of Clamor Friedrich Hagedorn, 1872. (German Society of Pennsylvania). WorldCat record id: 725622868