John Christian Frederick Heyer

John Christian Frederick Heyer (July 10, 1793 - November 7, 1873) was the first missionary sent abroad by Lutherans in the United States. He founded the Guntur Mission in Andhra Pradesh, India. "Father Heyer" is commemorated as a missionary in the Calendar of Saints of the Lutheran Church on November 7, along with Bartholomaeus Ziegenbalg and Ludwig Ingwer Nommensen.

John Christian Frederick Heyer

John Christian Frederick Heyer (July 10, 1793 - November 7, 1873) was the first missionary sent abroad by Lutherans in the United States. He founded the Guntur Mission in Andhra Pradesh, India. "Father Heyer" is commemorated as a missionary in the Calendar of Saints of the Lutheran Church on November 7, along with Bartholomaeus Ziegenbalg and Ludwig Ingwer Nommensen.