Şehzade Mehmed Selim
Şehzade Mehmed Selim( 11 January 1870 – 5 May 1937) was an Ottoman prince, the son of Sultan Abdul Hamid II and his wife Bedrifelek Kadın.
Şehzade Mehmed Abdülkerim
Şehzade Mehmed Abdülkerim( 27 June 1906 – 3 August 1935) was an Ottoman prince, grandson of the 34th Ottoman sultan, Abdul Hamid II by his third son Şehzade Mehmed Selim.
In 1933, Abdul Kerim was invited to Japan by their government, presumably with an eye towards leveraging his status as the Ottoman pretender to aid the Japanese Empire in outreach to Central Asian Muslims in conflict with the Soviet Union.
He was educated at the Galatasaray College, Istanbul.
Şehzade Mehmed Abid
Şehzade Mehmed Abid( 17 September 1905 – 8 December 1973) was an Ottoman prince, the son of Sultan Abdul Hamid II and Naciye Hanım.
Şehzade Mehmed Abdülkadir
Şehzade Mehmed Abdülkadir (16 January 1878 – 16 March 1944) was an Ottoman prince, the son of Sultan Abdul Hamid II and his wife Bidar Kadın.
Şehzade Mehmed Ziyaeddin
Şehzade Mehmed Ziyaeddin( 26 August 1873 – 30 January 1938) was an Ottoman prince, son of Sultan Mehmed V and Empress Kamures Kadın.
Şehzade Mehmed Selaheddin
Şehzade Mehmed Selaheddin( 12 August 1861 – 29 April 1915) was an Ottoman prince, the only son of Sultan Murad V, and his second wife Reftarıdil Kadın.
Hümaşah Sultan (daughter of Şehzade Mehmed)
Hümaşah Sultan( Ottoman Turkish: هما سلطان) was an Ottoman princess, the daughter of Şehzade Mehmed( 1521 – 1543) and the granddaughter of Sultan Suleiman the Magnificent.
Suleiman the Magnificent
Suleiman I ('; or '; 6 November 1494 – 6 September 1566), commonly known as Suleiman the Magnificent in the West and Kanunî Sultan Süleyman ("Suleiman the Lawgiver") in his realm, was the tenth and longest-reigning Sultan of the Ottoman Empire from 1520 until his death in 1566.
Under his administration, the Ottoman state ruled over at least 25 million people.
Suleiman succeeded his father as sultan in September 1520 and began his reign with campaigns against the Christian powers in central Europe and the Mediterranean.
Belgrade fell to him in 1521 and Rhodes, long under the rule of the Knights of St. John, in 1522–23.
At Mohács, in August 1526, Suleiman broke the military strength of Hungary, the Hungarian king, Louis II, losing his life in the battle.
Suleiman became a prominent monarch of 16th-century Europe, presiding over the apex of the Ottoman Empire's economic, military and political power.
Suleiman personally led Ottoman armies in conquering the Christian strongholds of Belgrade and Rhodes as well as most of Hungary before his conquests were checked at the Siege of Vienna in 1529.
He annexed much of the Middle East in his conflict with the Safavids and large areas of North Africa as far west as Algeria.
Under his rule, the Ottoman fleet dominated the seas from the Mediterranean to the Red Sea and through the Persian Gulf.
At the helm of an expanding empire, Suleiman personally instituted major legislative changes relating to society, education, taxation and criminal law.
His reforms, carried out in conjunction with the empire's chief judicial official Ebussuud Efendi, harmonized the relationship between the two forms of Ottoman law: sultanic (Kanun) and religious (Sharia).
He was a distinguished poet and goldsmith; he also became a great patron of culture, overseeing the "Golden" age of the Ottoman Empire in its artistic, literary and architectural development.
Breaking with Ottoman tradition, Suleiman married Hürrem Sultan, a woman from his harem, a Christian of Ruthenian origin who converted to Islam, and who became famous in the West by the name Roxelana, purportedly due to her red hair.
Their son Selim II succeeded Suleiman following his death in 1566 after 46 years of rule.
Suleiman's other potential heirs, Mehmed and Mustafa, had died; the former had died from smallpox, and the latter had been strangled to death 13 years earlier at the sultan's order.
His other son Bayezid was executed in 1561 on Suleiman's orders, along with Bayezid's four sons, after a rebellion.
Although scholars no longer believe that the empire declined after his death, the end of Suleiman's reign is still frequently characterized as a watershed in Ottoman history.
In the decades after Suleiman, the empire began to experience significant political, institutional, and economic changes, a phenomenon often referred to as the Transformation of the Ottoman Empire.
Behiye Sultan
Behiye Sultan( 20 September 1881 – 5 March 1948) was the eldest daughter of Şehzade Mehmed Selaheddin( 1861 – 1915), who was the son of Ottoman Sultan Murad V( reigned 1876).
Her mother was Naziknaz Hanım.
Şehzade Mehmed
Şehzade Mehmed
(Ottoman Turkish: شهزاده محمد; 1521 – 6 November 1543) was an Ottoman prince (şehzade), son of Sultan Suleiman the Magnificent and Hürrem Sultan.

Question: Which country Şehzade Mehmed's father is from?
Answer: Ottoman Empire