- Gender: Female
- Birthday: 1908-01-22
- Day of Death: 1999-03-06 ( 91 years old )
- Place of Birth: Düsseldorf, Germany
- Also Known As:
Loni Heuser was born on January 22, 1908 in Düsseldorf, Germany as Apollonia Henriette Heuser. She was an actress, known for Geliebte Hochstaplerin (1961), Mit Familienanschluss (1965) and Kennzeichen Rosa Nelke (1971). She was married to Theo Mackeben. She died on March 6, 1999 in Berlin, Germany.