Moldenhauer
Moldenhauer is an ancient German surname. Notable people with the surname include:
- Ernst Moldenhauer, German fencer
- Hans Moldenhauer, German tennis player
- Hans Moldenhauer, German-American collector, musician and philanthropist. Founder of the Moldenhauer Archives of the Library of Congress
- Hans-Georg Moldenhauer, German footballer
- Henry R. Moldenhauer, American politician and businessman
- Joanne Moldenhauer, American high school mathematics teacher
- Paul Moldenhauer, German Finance Minister, economist and politician
- Siegfried Moldenhauer, German military officer
