| Personal information | |
|---|---|
| Full name | Janina Urszula Korowicka |
| Born | 14 April 1954 Syców, Poland |
| Height | 1.69 m (5 ft 7 in) |
| Weight | 68 kg (150 lb) |
| Sport | |
| Country |  Poland |
| Sport | Speed skating |
Janina Urszula Korowicka (born 14 April 1954) is a former Polish speed skater, who represented her native country at the 1976 Winter Olympics in Innsbruck, Austria. She is the mother of the German champion speed skater Anni Friesinger-Postma.
