Christine von Grünigen explained

Christine von Grünigen (born 25 March 1964) is a Swiss former alpine skier who competed in the 1992 Winter Olympics and 1994 Winter Olympics. She is the sister of fellow former alpine skier Michael von Grünigen.^[1]

Notes and References

1. Web site: Perfektionist mit Sicherheitsmarge . . 16 March 2003. Neue Zürcher Zeitung. German. Perfectionist with safety margin . 18 November 2018.