Clive Head
Clive Head( born 1965) is a painter from Britain.
Henri Didon
Henri Didon( 17 March 1840, Le Touvet – 13 March 1900, Toulouse) was a famous French Dominican preacher.
He was also a writer, educator, and a promoter of youth sports.
His outsize personality often put him in conflict with his religious hierarchy.
He is also the inventor of the Olympic motto" Citius altius fortius".
He coined the term for an 1891 youth sports competition he organized in Arcueil and that his friend Pierre de Coubertin was assisting.
The latter proposed it as the official motto of the IOC in 1894.
Hermanus Koekkoek
Hermanus Koekkoek( 1815 – 1882), was a 19th- century painter from the Northern Netherlands.
Ulviyya Hamzayeva
Ulviyya Hamzayeva( born 1982) is a painter from Azerbaijan.
Andrius Zakarauskas
Andrius Zakarauskas( born 1982) is a painter from Lithuania.
Jahar Dasgupta
Jahar Dasgupta,( born 1942) is a contemporary painter from India.
Christopher Bramham
Christopher Bramham( born 1952) is a painter from Britain.
Willem Koekkoek
Willem Koekkoek( 1839 – 1885) was a painter from the Northern Netherlands.
Peter Brook (painter)
Peter Brook( 1927—2009) was an English painter best known for his landscape paintings and depictions of British life.
Polygnotus
Polygnotus(" Polygnotos") was an ancient Greek painter from the middle of the 5th century BC.

Question: Are both Henri Didon and Peter Brook (Painter) from the same country?
Answer: no