I've indexed some clippings found in Milwaukee's German papers for an Andreas Kreutzer: a farm sale in Grafton, Wis. (1867 - may be a lead for Andreas Sr. death), and death notices (Andreas Jr.? 73 yrs., 1904)? These are some of the 40 or so Kreutzer entries or references found in "Milwaukee's German Newspapers; an index of death notices and related items" (1844-1950).
Gary Rebholz, compiler/editor
Indexing Milwaukee's German newspapers continuously since 2007... helping family researchers collect evidence of our historic German-American culture.