Keywords: Group associated with the Moravian Church by Johann Valentin Haidt.jpg Group associated with the Moravian Church by Johann Valentin Haidt died 1780 See source website for additional information This set of images was gathered by User Dcoetzee from the National Portrait Gallery London website using a special tool All images in this batch have been confirmed as author died before 1939 according to the official death date listed by the NPG 1356 ca 1752 1754 Creator John Valentine Haidt PD-old-100 National Portrait Gallery London Moravian Church Unitas Fratrum John Valentine Haidt |