title: Hanni Mendes da Costa
text: # Hanni Mendes da Costa
  
  Hanni Mendes da Costa (née Schulte) is a retired West German slalom canoeist who competed in the mid-to-late 1950s. She won two silver medals in the folding K-1 team event at the ICF Canoe Slalom World Championships, earning them in 1955 and 1957.
  
  