I am looking for info on mr GGgrand Father, Johann Friederick Gangloff Wiederau, Saxony, Germany. I figured he was born around 1860- 1870's He married Emma and they had son Johann Friederick Gangloff Jr on May 19, 1887. My Grand Father came to America aboard the President Lincoln in 1912 departing from Cuxhaven, Hamburg, Germany. Do you know of him????????