I documented some history about Hubert Layton in this post for Veterans Park in Layton, Utah which included the following:

P F C Hubert Henry Layton
Serial No. 2780989

Hubert Henry Layton, son of Orson and Ruth E. Layton, was born March 22, 1891, in Layton Utah.

He was married to Dora Jane Dunyon and they had one daughter, Jane Ruth Layton.

Hubert Henry Layton was a graduate from University of Utah and practiced law as an attorney.

He was inducted into service in Battery B of the 348th Field Artillery, April 27, 1918. Three months were spent in training a Camp Lewis and he sailed overseas July 27, 1918.

He was stationed a Clearmont Ferand, France, where he died of typhoid fever, October 19, 1918. He was buried in the American cemetery but was later returned home for final burial in the Wasatch Lawn cemetery at Salt Lake City, Utah.

I received the following from Jean Toulouse who lives near Clermont-Ferrand and is also passionate about history: