| Notes |
- "Deutschland, Preußen, Brandenburg und Posen, Kirchenbuchduplikate, 1794-1874," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:J3Z5-LMB : 4 April 2019), Wilhelm Rosentreter in entry for Carl Ludwig Rosentreter, 1 Apr 1861; citing Christening, Gottberg, Ruppin, Brandenburg, Preußen, p. , Brandenburgisches Landeshauptarchiv (Brandenburg State Archives), Potsdam; FHL microfilm 1,334,944.
- "Deutschland, Preußen, Brandenburg und Posen, Kirchenbuchduplikate, 1794-1874," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:JQG7-122 : 4 April 2019), Wilhelm Rosentreter in entry for Karl Ludwig Rosentreter, 16 Apr 1869; citing Death, Walsleben, Walsleben, Ruppin, Brandenburg, Deutschland, p. , Brandenburgisches Landeshauptarchiv (Brandenburg State Archives), Potsdam; FHL microfilm 1,334,673.
- https://www.ancestry.com/imageviewer/collections/2116/images/4110511_00641
https://www.ancestry.com/imageviewer/collections/2116/images/4110211_00530
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