Name Grazyna Prokopek | ||
Grażyna Prokopek-Janáček (born 20 April 1977 in Zalewo) is a Polish sprinter who specializes in the 400 metres and 4x400 m relay.

References
Grażyna Prokopek Wikipedia(Text) CC BY-SA
Name Grazyna Prokopek | ||
Grażyna Prokopek-Janáček (born 20 April 1977 in Zalewo) is a Polish sprinter who specializes in the 400 metres and 4x400 m relay.