Revision History for John Frederick Hencken

Date Editor
8/23/2016 Mike C
8/23/2016 Mike C
Given name(s): John, John, Frederick, Frederick
Surname(s): Hencken
Gender: Male

Categories

Type: bronze
Year: 1972
Event: swimming - 100 m breaststroke
Country: United States
Type: gold
Year: 1972
Event: swimming - 200 m breaststroke
Country: United States
Type: gold
Year: 1976
Event: swimming - 100 m breaststroke
Country: United States
Type: silver
Year: 1976
Event: swimming - 200 m breaststroke
Country: United States
Type: gold
Year: 1976
Event: swimming - 4x100 m medley relay
Country: United States