We have a database of Lutheran immigrants to Fort Wayne. There is a Philip Schwalm born born Feb 13, 1830, died April 7, 1899, buried in Fort Wayne at the joint Lutheran Concordia Cemetery, who married Christina Bender in Allen County September 5, 1861 (marriage license date). One of their daughters was baptized at St. Paul's in Fort Wayne: Christina Anna Margaretha Schwalm, born October 12, 1866, who married George Matthew Fuchshuber. Their daughter Olga Fuchshuber married my uncle Lawrence Scheimann.
Christina's is the only baptism I have found. I have some other preliminary information about this family if you are interested.