"August Pergande was a 'non-member' but he was burial was conducted by the pastor on 18 Sep 1926. His burial record indicates he was born 13 April 1840, died 15 Sep 1926. No other info was listed. His wife's burial was NOT officiated by the Advent pastor as she is not listed in church records. I did find this with regard to her: b. 18 Oct 1839, d. 27 Dec 1914. Have you checked vital records at Ozaukee cty. Courthouse?"
Based on those death dates, both August and Augusta Pergande had death notices placed in Milwaukee's German newspapers - just one for August, multiple notices in AM & PM German papers for a very close match named Augusta Pergande, d. 26/27 Dec. 1914.
"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...