Josef, Gustav, and August Faulhaber

A photo of Josef, Gustav, and August Faulhaber - Paternal Great Uncles and Grandfather (August )
All three brothers (of 12 children total) emigrated from Germany to the U.S.
August, my paternal grandfather, lived in Dubuque, Iowa, and died there on March 10, 1954.
Josef (Joseph), my great uncle, also lived in Iowa and died Dec. 12, 1932.
Gustav, my great uncle, lived for a while in Iowa, then moved to Minnesota where he died Mar. 28, 1956.