Jean Marie Gier’s information has birthplace: Aix-La-Chapella, Germany
128John Herman (Johann Herman) Gier was born in Schmithoff, Germany March 18, 1862. He moved to Chillicothe from Germany in December of 1881 with Aloys, Emil and their mother. John remained in Chillicothe and did contracting work of all kinds.
111Jean Gier-Knight
I found that Engelbert arrived in New York 23 Aug 1878 via the ship Baltic. I found where Aloys, Emil, John and their mother Gertrud arrived in New York 14 Dec 1881 via the ship Pieter de Coninck. John L Gier says that Lambert his wife and infant daughter and Henry arrived in the USA May 1879.
From “Founding Fathers” biographies on St Columban Church website
http://www.stcolumbanonline.org/history-families.htmJohn Gier was born near Cologne in Aixla-Chapella, a German locality that furnished the best artists in woodwork. His father,
Christian, was a skilled woodworker and, upon his death in 1871, his widow,
Gertrude, moved John and his five brothers to the United States. The sons built an altar factory in Chillicothe located at 9th and Trenton Streets and specialized in the manufacture of church altars and church furniture. Some of their work can be seen at St. Columban's Church. The altars on either side of the main altar are believed to have been made in the Gier factory, and the inscription on the north altar says in German, "Gerschere der Familie Gier" - donation of the Gier family. When the price of hand carving became prohibitive, the Giers closed their factory and moved to other parts of the country.