Lots of Schroeder on this site it may help you ... (website)
Marriages and Births Schr : Manitowoc County, Wisconsin Genealogy
SCHROEDER: Joseph S.
b: 12 April 1862, Two Creeks twp. Manitowoc Co./d. 1929
p: Peter Joseph and Angeline (Rollinger) Schroeder
m: 23 June 1891 (not on co. index)
to: Mary Ann Short (d. 8 May 1898)
children: Helen
From Der Nord Westen, 02 July 1891:
Marriage of Joseph Schroeder with Miss Mary A. Short, in Two Rivers on 23 June.
m: 29 Oct 1900 (co. mar. index v.7 p.126)
to: second wife Anna Isabella Wolf
p: Frank Wolf
children:
Cornelius, Hilary, Claude, Horace, Margaretta and Gregory