I've indexed family death notices for a Nicholas (referencing Philippine & T/Franklin) and a Philippine Martin in the local resource: "Milwaukee's German Newspapers; an index of death notices and related items" (1844-1950). Thee are about 400 Martin entries in the current data and indexing continues. (I'm not a relative.)
Gary Rebholz, compiler/editor
Indexing Milwaukee's German newspapers continuously since 2007 ...