Morris Harvey
Morris Harvey( 1877– 1944) was a British actor and writer.
A renowned character actor, he also wrote for the stage, including material for Broadway revues, in which he also appeared.
He was the stepfather of film director Anthony Harvey.
Héctor Barrantes
Héctor Barrantes Sansoni( 1939–1990) was an Argentine polo player.
He was the stepfather of Sarah, Duchess of York.
Mehmet I of Karaman
Mehmet I of Karaman, also known as Şemseddin Mehmet, was the second bey of Karaman Beylik, a Turkish principality in Anatolia in the 13th century.
His father was Karaman Bey.
Nefise Hatun
Nefise Hatun  was an Ottoman princess, the daughter of Sultan Murad I of the Ottoman Empire.
She was the wife of Prince Alaattin Ali of Karaman, the ruler of Karamanids, and was the mother of the next Karamanid ruler, Mehmed II of Karaman.
Gerald Rudolff Ford
Gerald Rudolff Ford( December 9, 1890 – January 26, 1962) was an American businessman, creator of Ford Industries, and Republican politician who was the stepfather of U.S. President Gerald Ford and for whom Ford legally changed his name.
Jerrold Wexler
Jerrold Wexler( June 27, 1924 – November 10, 1992) was a noted American businessman and film producer.
He was the brother of cinematographer Haskell Wexler and the stepfather of actress Daryl Hannah.
Albert E. Austin
Albert Elmer Austin( November 15, 1877 – January 26, 1942) was a Republican member of the United States House of Representatives from 1939 to 1941 and member of the Connecticut House of Representatives from 1917 to 1919 and from 1921 to 1923.
He was the stepfather of Clare Boothe Luce.
Mehmet II of Karaman
Mehmet II of Karaman, Mehmed Beg , Mehmed Beg II, also known as Nasir al-Din Mehmed Beg (?
- 1423) was the ruler  of Karaman in what is now modern Turkey in the 15th century.
His mother was Nefise Hatun, a daughter of Sultan Murad I
Pir Ahmet of Karaman
Pir Ahmet of Karaman was a bey of Karaman Beylik, a Turkish principality in Anatolia in the 15th century.
Albert Visetti
Albert Anthony Visetti( 13 May 1846–10 July 1928) was a Dalmatian musician who moved to London where he was Professor of Singing at the Royal College of Music, becoming a Fellow in 1921.
He was the stepfather of the novelist Radclyffe Hall.

Question: Who is Mehmet Ii Of Karaman's father?
Answer: Alaattin Ali of Karaman