Michael Ringer

"Deutschland, Baden, Erzbistum Freiburg, katholische Kirchenbücher, 1678-1930," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:QP3X-9J6B : 14 May 2018), Michael Ringer and Cäcilia Dörflinger, 12 Aug 1847; citing Marriage, Lottstetten, Waldshut, Baden, Deutschland, 7, Erzbischöfliches Archiv Freiburg (Archbishop's Archives), Germany.