Namesakes
Marlene Ahrens
(f) 1933-2020 
Olympic Medalists 1956 javelin throw (silver)
Claudia Poll Ahrens
(f) 1972-
Olympic Medalists 1996; 2000 swimming - 200 m freestyle; swimming - 400 m freestyle (gold/bronze)
Silvia Poll Ahrens
(f) 1970-
Olympic Medalists 1988 swimming - 200 m freestyle (silver)