||Genealogy, history and autobiography of George R. Gygi and his ancestors, family and descendants
||Gygi, George Rudolph
||Blodgett, Burr, Butterfield, Geiger, Gygi, Kasteler, Wenger
||Genealogical Society of Utah
||Salt Lake City, Utah
|Gygi, George Rudolph. Genealogy, history and autobiography of George R. Gygi and his ancestors, family and descendants. (Salt Lake City, Utah: Genealogical Society of Utah, 1984).|
May be ordered through the nearest Family History Center.
FHL film numbers