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.
Rumbold of Mechelen
Saint Rumbold( or" RumoldRomuold") was an Irish or Scottish Christian missionary, although his true nationality is not known for certain.
He was martyred near Mechelen by two men, whom he had denounced for their evil ways.
Saint Rumbold's feast day is celebrated by the Roman Catholic Church, and Western Rite Orthodox Churches, on 24 June; and it is celebrated in Ireland on 3 July.
He is the patron saint of Mechelen, where St. Rumbold's Cathedral possesses an elaborate golden shrine on its high altar, containing relics attributed to the saint.
It is rumoured that his remains are buried inside the cathedral.
Twenty- five paintings in the choir illustrate his life.
Khalid al-Habib
Khalid al- Habib also believed to use the nom de guerre Khalid al Harbi is an Al- Qaeda leader who has overseen Al- Qaeda operations in Afghanistan.
In 2005 it was reported that al- Habib died in a US missile strike on the Pakistani village of Damadola though it is unclear whether this is the case as Pakistani officials have claimed that no Al- Qaeda leaders died in the attack.
al- Habib's nationality is not clear with sources claiming he may be Egyptian or Moroccan.
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.
Arcathias
Arcathias  was a Pontic prince of Persian and Greek Macedonian ancestry, and figure in the First Mithridatic War.
Arcathias was a son of Mithridates VI of Pontus and his sister-wife Laodice.
In 89 BC, Arcathias joined Neoptolemus and Archelaus, his father's generals, with 10,000 horse, which he brought from Armenia, at the commencement of the war with the Romans.
Arcathias took an active part in the great battle fought near the river Amneius or Amnias in Paphlagonia (the modern Gök River), in which Nicomedes IV of Bithynia was defeated.
Two years afterwards, in 87 BC, he invaded Macedonia with a separate army alongside a general named Taxilas.
There they either annihilated the legions of Sentius or successfully ejected them from Macedonia.
By 86 BC, he had completely conquered Macedonia.
He then proceeded to march against Sulla, but died on the way, at Tidaeum (or Potidaea or Mount Tisaion).
The commander of the army sent to Macedonia is called "Ariarathes" by Plutarch, but it's generally assumed that this is the same person.
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.
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).
Mithridates VI of Pontus
Mithridates VI or Mithradates VI (or ; , from Old Persian "Miθradātagift of Mithra") (135–63 BC), also known as Mithradates the Great (Megas) and Eupator Dionysius, was king of Pontus and Armenia Minor in northern Anatolia from about 120–63 BC.
Mithridates is remembered as one of the Roman Republic’s most formidable and successful enemies, who engaged three of the prominent generals from the late Roman Republic in the Mithridatic Wars:
Lucius Cornelius Sulla, Lucius Licinius Lucullus and Gnaeus Pompeius Magnus.
He has been called the greatest ruler of the Kingdom of Pontus.
Fulco
Fulco was the first known missionary Bishop of Estonia.
He was appointed in 1165 by Eskil, the Danish Archbishop of Lund.
Before his appointment, Fulco was a Benedictine monk in the abbey of Moutier- la- Celle, near Troyes in France.
His nationality is not known.
After his appointment, Fulco appears in sources only once.
In 1171, Pope Alexander III asked the Archbishop of Trondheim to assign an Estonian monk Nicolaus living in Stavanger to go to Fulco's assistance.
No further information survives about Fulco's work in Estonia, or whether he ever even got there.
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).

Question: What nationality is Arcathias's father?
Answer: Kingdom of Pontus