- References
Hahn Lake is a lake in Sibley County, in the U.S. state of Minnesota.[1]Hahn Lake was named for William Hahn, a pioneer who settled near the lake in 1879.[2] References1. ^{{GNIS|644568}} 2. ^{{cite book|last=Upham|first=Warren|title=Minnesota Geographic Names: Their Origin and Historic Significance|url=https://books.google.com/books?id=ShcLAAAAYAAJ&pg=PA521|year=1920|publisher=Minnesota Historical Society|page=521}}
{{Minnesota-geo-stub}}{{coord|44|38|21|N|94|13|54|W|region:US-MN_type:waterbody|display=title}} 2 : Lakes of Minnesota|Lakes of Sibley County, Minnesota |