Meghnad Bhattacharya
Meghnad Bhattacharya( born 1952) is a Bengali theatre director and actor.
He is the artistic director of Bengali theatre group" Sayak".
He has also acted in few Bengali films and television serials.
In 1979 under the leadership of Bhattacharya and" SayakBijon Theatre" was established.
Yoo Hyun-young (badminton)
Yoo Hyun-young (born 3 January 1990) is a badminton player from South Korea.
Her first big result internationally came when, at the age of 16, she partnered Lee Yong-dae to win the mixed doubles title at the 2006 BWF World Junior Championships, as well as the mixed team title.
She was a team-mate of both Bae Yeon-ju and Jung Kyung-eun at Masan's Sungji Girls' High School and in 2007, all three girls were runners-up at the 2007 BWF World Junior Championships.
After graduating to the senior ranks, Yoo continued to play with both Jung and Shin Baek-cheol, her partner in her last year of junior play.
She and Shin were mixed doubles runners-up at the 2010 Swiss Open Super Series.
Later that year, she and Jung won their first Grand Prix title, the Korea Grand Prix.
However, shortly afterward, both pairings were split up.
Yoo, Bae Yeon-ju, Jung Kyung-eun, and Bae Seung-hee, among others, were coached by Yoo's father Yoo Gap-soo both at Sungji Girls' High School and later at Korea Ginseng Corporation.
Prasanta Bhattacharya
Prasanta Bhattacharya( born 17 August 1927) is an Indian former cricketer.
He played two first- class matches for Bengal between 1958 and 1960.
Lee Yeon-ju (speed skater)
Lee Yeon- ju( born 19 January 1964) is a South Korean speed skater.
She competed in three events at the 1984 Winter Olympics.
Yoo Hyun-young (badminton)
Yoo Hyun-young (born 3 January 1990) is a badminton player from South Korea.
Her first big result internationally came when, at the age of 16, she partnered Lee Yong-dae to win the mixed doubles title at the 2006 BWF World Junior Championships, as well as the mixed team title.
She was a team-mate of both Bae Yeon-ju and Jung Kyung-eun at Masan's Sungji Girls' High School and in 2007, all three girls were runners-up at the 2007 BWF World Junior Championships.
After graduating to the senior ranks, Yoo continued to play with both Jung and Shin Baek-cheol, her partner in her last year of junior play.
She and Shin were mixed doubles runners-up at the 2010 Swiss Open Super Series.
Later that year, she and Jung won their first Grand Prix title, the Korea Grand Prix.
However, shortly afterward, both pairings were split up.
Yoo, Bae Yeon-ju, Jung Kyung-eun, and Bae Seung-hee, among others, were coached by Yoo's father Yoo Gap-soo both at Sungji Girls' High School and later at Korea Ginseng Corporation.
Bae Yeon-ju
Bae Yeon-ju (Hangul: 배연주, Hanja: 裵延姝; ; born 26 October 1990) is a retired internationally elite badminton player from South Korea.
Lee Yeon-ju
Lee Yeon- ju( born 1 March 1990) is a South Korean female volleyball player.
She was part of the South Korea women's national volleyball team.
She participated in the 2009 FIVB Volleyball World Grand Prix.
On club level she played for KT&G in 2009.
Abhijeet Bhattacharya
Abhijeet Bhattacharya, better known as Abhijeet, is a Bollywood playback singer born to a Kanpur- based Bengali businessman turned editor Dhirendranath Bhattacharya, and his wife Kamladevi Bhattacharya in Kanpur, Uttar Pradesh.
Abhijeet was the youngest among the four sons in the family.
He married a fashion designer Sumati Bhattacharya in 1990 and has two sons Dhruv Abhijeet Bhattacharya and Jai Abhijeet Bhattacharya.
Abhijeet Bhattacharya has sung 6034 songs in over 1000 films.
Lee Yeon-ju (speed skater)
Lee Yeon- ju( born 19 January 1964) is a South Korean speed skater.
She competed in three events at the 1984 Winter Olympics.
Hwang Hye-youn
Hwang Hye- youn
( Hangul: 황혜연; Hanja: 黃慧淵; born April 3, 1985 in Pocheon, Gyeonggi- do) is a retired female badminton player from South Korea.
Hwang started playing badminton at 7, at her local elementary school.
Hwang who educated at the Pocheon High School, competed at the 2002 Asian Junior Championships, and won the silver medal in the girls' team event.
She entered the South Korea national team in 2004.
Although she won national championships in 2005 and 2006, she was n't known internationally until she beat reigning World Champion Xie Xingfang en route to the final of the 2006 Thailand Open.
Later that year, Hwang won the bronze medal at the Doha Asian Games.
Her best Superseries result came when she reached the semi-final of the 2008 All England but that year, she suffered major disappointment when she was unable to make the top 16 to become the second Korean women's singles representative at the Beijing Olympics.
In late 2009, Hwang suffered a foot injury at a domestic event and by the time she returned to competition, her teammates
Bae Seung- hee, Bae Yeon- ju, and Sung Ji-hyun had begun producing results and Hwang was not a member of Korea's Uber Cup- winning team in 2010.
She remained on the national team for several more years before retiring from international competition.
She continued to play for the Samsung Electromechanics pro team and became coach of their women's team in 2016.

Question: Do Prasanta Bhattacharya and Bae Yeon-Ju have the same nationality?
Answer: no