Jacek Żebracki
Jacek Grzegorz Żylka- Żebracki( born August 20, 1976) of the" GP GOPR" is a Polish ski mountaineer.
He lives in Szczawnica.
Together with Szymon Zachwieja, Andrzej Bargiel and Mariusz Wargocki, he finished eighth in the relay event of the 2009 European Championship of Ski Mountaineering.
In 2010, he placed 10th in the" ISMF men" ranking at the 14th Patrouille des Glaciers competition, together with Andrzej Bargiel and Mariusz Wargocki.
Szymon Zachwieja
Szymon Daniel Zachwieja( born June 8, 1982) of the" GP GOPR" is a Polish ski mountaineer.
He started ski mountaineering in 2004 and competed first in a race in Rabka in the same year.
In 2007 he won the Polish Championship, and together with Jacek Żebracki, Andrzej Bargiel and Mariusz Wargocki, he finished eighth in the relay event of the 2009 European Championship of Ski Mountaineering.
He lives in his hometown Szczawnica.
He works in Fire Rescue Unit State Fire Service( SFS) in Rabka- Zdrój.
Dmitri Khromin
Dmitri Vladimirovich Khromin( born October 21, 1982 in Leningrad, Russian SFSR) is a Russian- Polish pair skater who currently competes internationally for Poland.
He competes with Dominika Piątkowska.
The pair are the 2005- 2007 Polish national champions( Dorota Zagorska and Mariusz Siudek did not compete those years).
He previously competed with Julia Shapiro for Russia and had some success on the Junior Grand Prix circuit.
The pair broke up in 2002.
Marcin Trybała
Marcin Trybała( born October 25, 1978) of the" ZG GOPR" is a Polish ski mountaineer.
As a member of the Polish national selection he competed in the 2005 European Championship of Ski Mountaineering.
Together with Andrzej Chrobák, Adam Gomola and Mariusz Wargocki the team placed tenth in the relay event.
He lives in Zawoja.
Yakub Idrizov
Yakub Idrizov( born 22 November 1990) is a Bulgarian football player who plays as a midfielder for Pomorie.
Mariusz Podkościelny
Mariusz Podkościelny( born April 29, 1968) is a former freestyle swimmer from Poland, who, twice competed at the Summer Olympics: in 1988 and 1992.
Since 2003, he was a swimming coach for the University of Miami.
He is currently the assistant coach for the swim team and teaching history at Pine Crest School in Fort Lauderdale, Florida.
Dominika Piątkowska
Dominika Piątkowska( born March 12, 1986 in Łódź) is a Polish pair skater and ladies' single skater.
She teamed up with Dmitri Khromin in 2002.
They are the 2005- 2007 Polish national champions( Dorota Zagorska and Mariusz Siudek did not compete those years).
She previously competed with Alexander Levintsov and Marcin Świątek.
Gbenga Oloukun
Gbenga Oluokun( born 14 June 1983) is a boxer from Nigeria, who participated in the 2004 Summer Olympics for his native West African country.
He has faced former world champions and contenders Manuel Charr, Lamon Brewster, Kubrat Pulev, Robert Helenius, Carlos Takam, Vyacheslav Glazkov, and Mariusz Wach.
Marcin Matkowski
Marcin Matkowski( born 15 January 1981) is a Polish professional tennis player whose speciality is in doubles.
He played college tennis at UCLA, where Jean- Julien Rojer was one of his teammates.
Matkowski and Mariusz Fyrstenberg won the Madrid Open twice, in addition to reaching the final at the US Open as well.
The duo also reached the final of the ATP Finals and participated six times at the event overall.
Andrzej Chrobák
Andrzej Bogdan Chrobák( born November 26, 1973) of the" TKN Tatra Team" is a Polish ski mountaineer.
As a member of the Polish national selection he competed in the 2005 European Championship of Ski Mountaineering.
Together with Marcin Trybała, Adam Gomola and Mariusz Wargocki the team placed tenth in the relay event.
He lives in Rabka.

Question: Do Yakub Idrizov and Mariusz Podkościelny have the same nationality?
Answer: no