Mohammed Aman
Mohammed Aman Geleto( Amharic: መሀመድ አማን; born 10 January 1994) is an Ethiopian middle distance runner.
Born in Asella, he is the winner of the 800- meter final at the 2013 World Athletics Championships in the Luzhniki stadium in Moscow.
Aman also won consecutive 800 m titles at the 2009 and 2011 African Junior Athletics Championships.
Mohammed Aman (footballer)
Mohammed Aman Al-Jahdali [محمد أمان الجحدلي in Arabic] (born 8 September 1988) is a Saudi football player.
He currently plays .
Abdullah Al Saadi
Abdullah Al Saadi( born 1967) is an Emirati artist and one of the Pioneer" Five" original conceptual artists from the United Arab Emirates including Hassan Sharif, Hussain Sharif, Mohammed Kazem, and Mohammed Ahmed Ibrahim.
Tanmay Jahagirdar
Tanmay Jahagirdar( born 1 November 1990) is an Indian film and television actor, and a former child actor.
He is well known as a" One Take" actor.
He has appeared in many popular TV shows and commercials as well as in Bollywood films of many genres.
The role that popularized him was that of the small child( Aman) of an encounter specialist( Nana Patekar) in the film" Ab Tak Chhappan"( 2004), a role he played at age 13.
Recently, he made his debut as an adult in" Ab Tak Chhappan 2"( 2015).
Vladimir Ziva
Vladimir Ziva( born 1957) is a Russian conductor who graduated from both Moscow and Saint Petersburg Conservatories where he was under guidance from Evgeny Kudryavtsev and Dmitri Kitaenko respectively.
Alexander Kudryavtsev
Alexander Mikhailovich Kudryavtsev( born 26 October 1985) is a Russian professional tennis player who has played professionally since 2003.
He made his breakthrough in 2008, playing in his first top- level international tournaments on the ATP tour, having spent time playing at the ATP Challenger Tour and Futures events.
He reached his career- high singles ranking of 117 on 2 February 2015 and career- high doubles ranking of 70 on 7 November 2011.
Leonard Kirwa Kosencha
Leonard Kirwa Kosencha( born 21 August 1994) is a Kenyan middle distance runner.
He won a gold medal at the 800 m at the 2011 World Youth Championships in Athletics.
By running 1:44.08 at these Championships, he also broke Belal Mansoor Ali's old world youth best of 1:44.34, which had stood since June 17, 2005.
Ethiopia's Mohammed Aman broke Kosencha's short- standing world youth best that September.
He won the silver medal at the 2011 Commonwealth Youth Games that season.
He began the 2012 season well as he was runner- up to Mohammed Aman at the Colorful Daegu Meeting, then won the first 2012 IAAF Diamond League race in Shanghai.
Germain Gigounon
Germain Gigounon( born 20 April 1989) is a Belgian tennis player.
Gigounon has a career high ATP singles ranking of World No. 191, achieved in July 2015, and a career high ATP doubles ranking of No. 253, achieved in March 2015.
Gigounon has won 9 ITF singles titles and 13 ITF doubles titles.
Gigounon made his grand slam main draw debut at the 2015 French Open where he qualified for the main draw, defeating Rui Machado, Alexander Kudryavtsev and Alejandro Falla.
David Zennie
David Zennie( born May 3, 1988) is American director and producer best known for working with international artists including Yo Yo Honey Singh and Mohammed Assaf.
He splits his time between Los Angeles, California and Dubai, U.A.E.
Berhanu Alemu
Berhanu Alemu Tadele( born 16 July 1982) is a former Ethiopian middle- distance runner specializing in the 800 metres.
He competed at the 2000 and 2004 Summer Olympics failing to advance to the final.
His 800 metres personal best of 1:45.28 from 2004 is a former Ethiopian record, broken in 2011 by Mohammed Aman.

Question: Are Alexander Kudryavtsev and Mohammed Aman of the same nationality?
Answer: no