Khosrow II
Khosrow II (Chosroes II in classical sources; Middle Persian: "Husrō(y)"), also known as Khosrow Parviz (New Persian: , "Khosrow the Victorious") was the last great Sasanian king (shah) of Iran, ruling from 590 to 628, with an interruption of one year.
He was the son of Hormizd IV (reigned 579–590) and the grandson of Khosrow
I (reigned 531–579).
Khosrow II was the last king of Iran to have a lengthy reign before the Muslim conquest of Iran, which began five years after his execution.
He lost his throne, then recovered it with Roman help, and, a decade later, went on to emulate the feats of the Achaemenids, conquering the rich Roman provinces of the Middle East; much of his reign was spent in wars with the Byzantine Empire and struggling against usurpers such as Bahram Chobin and Vistahm.
During the climactic Byzantine–Sasanian War of 602–628, Khosrow expanded deep into western Asia Minor, eventually besieging the Byzantine capital of Constantinople in 626 alongside Avar and Slavic allies.
Following the failure of the siege, Heraclius started a counterattack, undoing all territorial gains by Khosrow in the Levant, most of Anatolia, the western Caucasus, and Egypt, eventually marching into the Sassanian capital of Ctesiphon.
The Byzantines also regained the True Cross, which Khosrow had captured following his conquest of the Levant during the same 602–628 war.
In works of Persian literature such as the "Shahnameh" and "Khosrow and Shirin", a famous tragic romance by Nizami Ganjavi (1141–1209), a highly elaborated fictional version of Khosrow's life made him one of the greatest heroes of the culture, as much as a lover as a king.
"Khosrow and Shirin" tells the story of his love for the Aramean or Roman princess Shirin, who becomes his queen after a lengthy courtship strewn with mishaps and difficulties.
Arthur Beauchamp
Arthur Beauchamp( 1827 – 28 April 1910) was a Member of Parliament from New Zealand.
He is remembered as the father of Harold Beauchamp, who rose to fame as chairman of the Bank of New Zealand and was the father of writer Katherine Mansfield.
Obata Toramori
He was the father of Obata Masamori.
Takayama Tomoteru
He was the father of Takayama Ukon, and was a Kirishitan.
Anacyndaraxes
Anacyndaraxes was the father of Sardanapalus, king of Assyria.
Cleomenes II
Cleomenes II( died 309 BC) was Agiad King of Sparta from 369 to 309 BC.
The son of Cleombrotus I, he succeeded his brother Agesipolis II.
He was the father of Acrotatus I, the father of Areus I, and of Cleonymus, the father of Leonidas II.
Mardanshah (Sasanian prince)
Mardanshah  was a 7th-century Sasanian prince.
He was the son of the Sasanian king (shah)
Khosrow II  and Shirin, and was the preferred successor of the Sasanian Empire
.
He was later killed along with his brothers and half-brothers by his half-brother Kavad II in 628.
John Templeton (botanist)
John Templeton( 1766–1825) was an early Irish naturalist and botanist.
He is often referred to as the" Father of Irish Botany".
He was the father of naturalist, artist and entomologist Robert Templeton.
Inoue Masaru (bureaucrat)
Viscount was the first Director of Railways in Japan and is known as the" father of the Japanese railways".
Eystein Glumra
Eystein Glumra(" Eystein the Noisy" or" Eystein the Clatterer"; Modern Norwegian" Øystein Glumra") also known as Eystein Ivarsson, was reputedly a petty king on the west coast of Norway, during the 9th Century.
The" Heimskringla" saga states that Eystein Glumra was the father of Rognvald Eysteinsson and Sigurd Eysteinsson:" The first earl in the Orkney Islands was called Sigurd, who was a son of Eystein Glumra, and brother of Ragnvald earl of More.
After Sigurd, his son Guthorm was earl for one year.
After him Torf- Einar, a son of Ragnvald, took the earldom, and was long earl, and was a man of great power".
According to the" Orkneyinga Saga", Eystein Glumra was the son of Ivar the jarl of Uplanders and grandson of Halfdan the Old.
" Orkneyinga Saga" also named Eystein Glumra as the father of Rognvald Eysteinsson:" Heiti, Gorr ’s son, was father of Sveiði the sea-king,[ who was] the father of Halfdan the old,[ who was] the father of Ivar the Uplanders ’ earl,[ who was] the father of Eystein the noisy,[ who was] the father of earl Rognvald the mighty and wise in council".
Linnea Hartsuyker's books
The Half- drowned King and The Sea Queen cover the lives of Eystein's children.

Question: Where was the father of Mardanshah (Sasanian Prince) born?