P. J. Sebastian
P. J. Sebastian was an Indian freedom fighter and social activist from Changanacherry, Kerala.
Bibhuti Bhusan Das Gupta
Bibhuti Bhusan Das Gupta was an Indian freedom fighter and politician.
Padmaja Naidu
Padmaja Naidu( 1900 – 2 May 1975) was an Indian freedom fighter and politician.
Ximena Sariñana
Ximena Sariñana Rivera( born October 29, 1985) is a Mexican singer- songwriter and actress.
In 2009, she received critical acclaim and a Grammy nomination for her debut album," Mediocre".
Prabodh Chandra (politician)
Prabodh Chandra was a freedom fighter and an Indian politician.
Abu Solaiman Chowdhury
Abu Solaiman Chowdhury was a Bangladeshi freedom fighter and civil servant.
Mangilal Arya
Mangilal Arya( 1918 – 23 August 1992) was an Indian freedom fighter and social reformer.
Denis Grachev (fighter)
Denis Alexandrovich Grachev( born August 3, 1982) is a Russian boxer, kickboxer, and mixed martial artist residing in the United States.
Grachev was the IKF Muay Thai world light cruiserweight champion.
Gopal Singh Khalsa
Gopal Singh Khalsa was an Indian freedom fighter and politician.
Juan Campodónico
Juan Campodónico( Montevideo, Uruguay, 1971), sometimes working under his stage name Campo, is an Uruguayan musician, producer, composer, creator and former member of El Peyote Asesino, Bajofondo and Campo.
He produced albums by Jorge Drexler( Frontera, Sea, Eco, 12 Segundos de Oscuridad), Luciano Supervielle, Bajofondo( Tango Club, Mar Dulce, Presente), El Cuarteto de Nos( Raro, Bipolar, Porfiado), La Vela Puerca( El impulso), OMAR, Sordromo, No Te Va Gustar, Santullo and Ximena Sariñana among others.
He created the Bajofondo project alongside iconic producer and two- time Academy Award winner for Best Original Score Gustavo Santaolalla( Brokeback Mountain and Babel).
He has been awarded with various Latin Grammy, Premios Gardel and Graffiti awards for his work as a producer, as well as with many golden records.

Question: Did Denis Grachev (Fighter) and Ximena Sariñana share the same nationality?
Answer: no