Bernard Katz
Sir Bernard Katz, FRS( 26 March 1911 – 20 April 2003) was a German- born Australian physician and biophysicist, noted for his work on nerve physiology.
He shared the Nobel Prize in physiology or medicine in 1970 with Julius Axelrod and Ulf von Euler.
He was made a Knight Bachelor in 1969.
Tom Trick
Tom Trick was a Swedish rock group.
Their active years were between 1979 and 1983.
The band's line- up included Ulf Kjell Gür on vocals, Nisse Carlsson on guitar, Arne Arvidson on guitar, Badde Abrahamsson on bass, and Fredrik Reuterswärd on drums.
Mikael Carlsson was on keyboard.
Ulf Kjell Gür
Ulf Kjell Gür, born 3 December 1951, is a Swedish theatre producer, filmmaker and singer- songwriter.
Gür was artistic and managing director of the Gothenburg City Theatre 1992 – 1995, CEO at Sandrews Teater AB( 1995 – 1996), producer at Royal Dramatic Theatre, Stockholm 1997 – 2002 and also producer at the Boulevard theatre, Stockholm 2002 – 2006.
He has been involved in several international theatre, dance and music productions/ festivals.
As a singer/ musician he was active in Tom Trick 1979 – 1983 and later a founder member in the European music group NOWlab since 1985.
Byron K. Lichtenberg
Byron Kurt Lichtenberg, Sc. D.( born February 19, 1948) is an American engineer and fighter pilot who flew aboard two NASA Space Shuttle missions as a Payload Specialist.
In 1983, he and Ulf Merbold became the first Payload Specialists to fly on the shuttle.
Leif Andersson (biathlete)
Leif Andersson( born April 26, 1961 in Finspång) is a former Swedish biathlete.
At the 1992 Olympics in Albertville, Andersson won a bronze medal in the 4 x 7.5 km relay along with his teammates Mikael Löfgren, Tord Wiksten, and Ulf Johansson.
His best individual Olympic placing was eighth, at the 1984 Olympics in Sarajevo.
Roxane Vaisemberg
Roxane Schcolnic Vaisemberg( born 25 July 1989) is a retired Brazilian professional tennis player.
She reached a career high singles ranking of world number 236 on 8 August 2011 and a career high doubles ranking of world number 162 on 10 December 2007.
Monique Albuquerque
Monique Albuquerque( born 11 September 1991) is a Brazilian former professional tennis player.
A right- handed player from Porto Alegre, Albuquerque represented the Brazil Fed Cup team in a total of four ties, across 2009 and 2010.
All of her appearances were in the doubles rubbers partnering Roxane Vaisemberg, with the pair winning three of their four matches together.
She played on the professional tour until 2011, securing six ITF doubles titles.
From 2013 to 2015 she played varsity tennis for the University of Miami.
2011 Open GDF Suez de Biarritz – Doubles
Sharon Fichman and Julia Görges were the defending champions, but both chose not to participate.
Alexandra Panova and Urszula Radwańska won the tournament defeating Erika Sema and Roxane Vaisemberg in the final 6 – 2, 6–1.
Erik Wedersøe
Erik Wedersøe( 18 July 1938 – 27 September 2011) was a Danish actor, director and author.
Among his most famous roles are the psychyatrist" Pigernes Ole" in Lars von Trier's Riget II and Ulf Thomsen in the Emmy awarded( 2002) Danish television series" Rejseholdet"( 2000 – 2003).
Åke Grönlund
Åke Grönlund is a male former international table tennis player from Sweden.
He won a bronze medal at the 1977 World Table Tennis Championships in the Swaythling Cup( men's team event) with Stellan Bengtsson, Kjell Johansson, Roger Lagerfeldt and Ulf Thorsell for Sweden.

Question: Do Roxane Vaisemberg and Ulf Kjell Gür have the same nationality?
Answer: no