Fred Lowe
Fred Lowe( born 19 November 1947) is an Olympic weightlifter from the United States.
Irina Nekrassova
Irina Nekrassova( born March 1, 1988) is a female weightlifter from Kazakhstan.
Mati-ur-Rehman
Mati-ur- Rehman( born 17 September 1984)) is a weightlifter from Pakistan.
Mariya Grabovetskaya
Mariya Grabovetskaya( born April 10, 1987) is a female weightlifter from Kazakhstan.
Roine Karlsson
Roine Sven Torbjörn Karlsson( 12 November 1943 – 17 February 2013) was a Swedish race walker.
He competed in the 20 km event at the 1964 Summer Olympics where he placed 20th.
Aged 20, he was the youngest Swedish track and field athlete at those games.
Niusila Opeloge
Niusila Opeloge is a weightlifter from Samoa.
Boady Santavy
Boady Santavy( born May 22, 1997) is a Canadian weightlifter from Sarnia, Ontario.
Khurram Shahzad (weightlifter)
Khurram Shahzad( b: 1981) is a weightlifter from Pakistan.
Zhang Jie (weightlifter)
Zhang Jie( born August 26, 1987, Changle) is a male Chinese weightlifter and world champion.
He competed at the 2012 Olympic Games in London, finishing fourth in the 62 kg category.
Oscar Chaplin III
Oscar Chaplin III( born February 22, 1980) is an Olympic weightlifter from the United States.

Question: Are both Roine Karlsson and Zhang Jie (Weightlifter) from the same country?
Answer: no