Marek Sobieski
Marek Sobieski (
1549/1550 – 1605) was a Polish–Lithuanian noble (szlachcic).
He was a courtier from 1577, a Royal Court Chorąży (chorąży nadworny królewski) from 1581, a castellan of Lublin from 1597, and a voivode of Lublin Voivodeship from c. 1597/98.
He was the grandfather of Jan III Sobieski, the elected King of the Polish–Lithuanian Commonwealth.
Marianna Wiśniowiecka
Marianna Wiśniowiecka (1600 – February 1624) - Polish noblewoman (szlachcianka), the oldest daughter of Prince Konstanty Wiśniowiecki and Anna Zahorowska of Ostoja Clan.
In February 1620 she married Polish magnate Jakub Sobieski, the father of King of Poland Jan III Sobieski.
She probably died in childbirth.
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.
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).
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.
Jakub Sobieski
Jakub Sobieski (May 5, 1590 – June 23, 1646) was a Polish noble, parliamentarian, diarist, political activist, military leader and father of King John III Sobieski.
He was the son of castellan and voivode Marek Sobieski and Jadwiga Snopkowska.
Jadwiga Snopkowska
Jadwiga Snopkowska( c. 1558–1606) was the first wife of Marek Sobieski, the mother of Jakub Sobieski and the grandmother of King John III Sobieski of Poland.
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).
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.
Ondřej Karlovský
Ondřej Karlovský( born 10 July 1991 in Hradec Králové) is a Czech slalom canoeist who has competed at the international level since 2006.
He won two medals in the C2 team event at the ICF Canoe Slalom World Championships with a gold in 2013 and a bronze in 2014.
He also won three silver and four bronze medals at the European Canoe Slalom Championships.
His partner in the C2 boat is Jakub Jáně.

Question: What nationality is Jakub Sobieski's father?