Paddy Roy Bates
Patrick "Paddy" Roy Bates (29 August 1921 – 9 October 2012) was a British pirate radio broadcaster, who founded the Principality of Sealand.
He was a major in the British Army during World War II.
Joan Bates
Joan Bates (2 September 1929 – 10 March 2016) was the co-founder, with her husband Paddy Roy Bates, of the internationally unrecognised Principality of Sealand of which they appointed themselves Prince Roy and Princess Joan.
Michael Bates (Sealand)
Michael Roy Bates( born 2 August 1952), also known as Prince Michael of Sealand, is a British author and businessman.
He is also leader of a micronation called the Principality of Sealand, which he inherited from his parents Paddy Roy Bates and Joan Bates.
He has claimed the title" Prince of Sealand" since 2012.
Baglan Mailybayev
Baglan Mailybayev( in Kazakh Бағлан Асаубайұлы Майлыбаев) was born on 20 May 1975 in Zhambyl region, Kazakhstan.
His nationality is Kazakh.
He is a politician of the Republic of Kazakhstan, Deputy Head of the Presidential Administration of the Republic of Kazakhstan, Doctor of Law( 2002)( under the supervision of Professor Zimanov S.Z.- scientific advisor and academician of National Academy of Sciences of the Republic of Kazakhstan) and Ph.D. in Political Science( 1998).
Roberto Savio
Roberto Savio( born in Rome, Italy, but also holding Argentine nationality) is a journalist, communication expert, political commentator, activist for social and climate justice and advocate of global governance.
He has spent most of his career with Inter Press Service( IPS), the news agency which he founded in 1964 along with Argentine journalist Pablo Piacentini.
Savio studied Economics at the University of Parma, followed by post -graduate courses in Development Economics under Gunnar Myrdal, History of Art and International Law in Rome.
He started his professional career as a research assistant in International Law at the University of Parma.
Eleni Gabre-Madhin
Eleni Zaude Gabre- Madhin, an Ethiopian economist with Swiss nationality, is a former Chief Executive Officer of the Ethiopia Commodity Exchange( ECX).
She has had many years of experience working on agricultural markets – particularly in Sub- Saharan Africa – and has held senior positions in the World Bank, the International Food Policy Research Institute( Washington), and United Nations( Geneva).
Nayelly Hernández
Nayelly Hernández( born 23 February 1986) is a former Mexican female professional squash player.
She has represented Mexico internationally in several international competitions including the Central American and Caribbean Games, Pan American Games, Women's World Team Squash Championships.
Nayelly achieved her highest career ranking of 57 in October 2011 during the 2011 PSA World Tour.
Her husband Chris Walker whose nationality is English is also a professional squash player.
She joined the Trinity College in 2008 as the first Mexican female to join a US college for squash and graduated in 2010.
Ali Rahuma
Ali Khalifa Rahuma( born May 16, 1982) is a Libyan football midfielder who's nationality is Libyan.
He currently plays for Al- Ittihad, and is a member of the Libya national football team.
Cara Jones
Cara Jones( born Joan Cara Stein on July 20, 1964) is an American singer, songwriter, and a voice actor.
Married name is Joan Dans.
Carolina Cristina Alves
Carolina Cristina Alves is a Joan Robinson Fellow in Heterodox Economics at Girton College at the University of Cambridge, a co-founder of Diversifying and Decolonising Economics (D-Econ), and an editor of the "Developing Economics" blog.
She sits on the Rebuilding Macroeconomics Advisory Board and the Progressive Economy Forum Council.

Question: Which country Joan Bates's husband is from?
Answer: British