Amelia Schramm apparently married after the 1920 census when she was still single. When she married Clarence Noble she was referred to in the newspaper as Mrs. Amelia Schramm Bonneville. The 1930 census index has L. Z. Bonneville and Amelia Bonneville in Hancock County. In 1920 he was shown as a widower, age 66, in Galesburg, Illinois who was living as a roomer in someone's house at 84 S. Chambers Street. One of the other roomers is a 24 year old male, also described as a stonecutter, who works for Bonneville. He died in 1932 in Galesburg.

The 1880 census has him living in Pontoosuc and married to Maria, no children.

There was a quarry in Pontoosuc where he may have worked.
“Pontoosuc Quarry, located on the south side of the track, about two miles of Pontoosuc and 6.3 miles east of Ft. Madison. The stone is known as Dolomite, which is well known for its hardness and fire proof qualities. It is distinguished from lime stone by its specific gravity; its hardness and its behavior with acids. Owned by Druggist, Shaffer & Son, Ft. Madison”.