IN: Sam Houston was the fifth son of Major Samuel Houston and Elizabeth Paxton. Houston's paternal ancestry is often traced to his great-great grandfather Sir John Houston, who built a family estate in Scotland in the late seventeenth century. His second son John Houston emigrated to Ulster, Ireland, during the Ulster plantation period. Under the system of primogeniture, he did not inherit the estate.

Houston's political reputation suffered further due to the publicity related to the trial for his assault of Stanbery. He left for Texas in December 1832 and was immediately swept up in the politics of what was still a part of the Mexican state of Coahuila, attending the Convention of 1833 as representative for Nacogdoches. Houston emerged as a supporter of William Harris Wharton and his brother, who promoted independence from Mexico. This was the more radical position of the American settlers and Tejanos in Texas. He also attended the Consultation of 1835, and the Texas Army commissioned him as Major General in November 1835. He negotiated a peace settlement with the Cherokee of East Texas in February 1836 to allay their fears about independence. Houston was selected as Commander-in-Chief at the convention to declare Texan independence in March 1836, and he signed the Texas Declaration of Independence on March 2, 1836, his 43rd birthday. Mexican soldiers killed almost all of those at the Alamo Mission at the end of a 13-day siege on March 6. On March 11, Houston joined what constituted his army at Gonzales: 374 poorly equipped, poorly trained, and poorly supplied recruits. Word of the defeat at the Alamo reached him and, while he waited for confirmation, he organized the recruits as the 1st Regiment Volunteer Army of Texas. On March 13, Houston retreated before the superior forces of Mexican General Antonio Lopez de Santa Anna, as he was short on rations. Heavy rain fell nearly every day, causing severe morale problems among the exposed troops struggling through the mud. He received additional troops near present-day La Grange, after four days' march, and continued east two days later with 600 men. At Goliad, Santa Anna ordered the execution of more than 400 volunteer Texas militia led by James Fannin, who had surrendered his forces on March 20. Houston's forces were joined by 130 more men on March 26 near present-day Columbus, and the next day he learned of the Fannin disaster. Houston continued his retreat eastward toward the Gulf coast, drawing criticism for his perceived lack of willingness to fight, and two companies refused to retreat further on March 29 while they were camped along the Brazos River. Houston decided to use the opportunity for rudimentary training and discipline of his force. On April 2, he organized the 2nd Regiment and received a battalion of regulars, and he ordered all troops along the Brazos to join the main army on April 11, approximately 1,500 men in all. He began crossing the Brazos on April 12. Santa Anna finally caught up with the Texans, but he had split his own army into three separate forces in an attempt to encircle Houston's forces. Houston surprised Santa Anna's forces during their afternoon siesta at the Battle of San Jacinto on April 21, 1836. The Texans won a decisive victory in less than 18 minutes, suffering few casualties, although Houston's ankle was shattered by a stray bullet. Santa Anna was badly beaten and forced to sign the Treaty of Velasco, granting Texas its independence. Houston stayed on briefly for negotiations, then returned to the United States for treatment of his ankle wound.
QUESTION: Was he a leader in Texas afterwards?
IN: Hasan ibn Ali ibn Muhammad (c. 846 - 874) was the 11th Imam of Twelver Shia Islam, after his father Ali al-Hadi. He was also called Abu Muhammad and Ibn al-Ridha. Because Samarra, the city where he lived, was a garrison town, he is generally known as al-Askari (Askar is the word for military in Arabic). Al-Askari married Narjis Khatun and was kept under house arrest or in prison for most of his life, until, according to some Shia sources, he was poisoned at the age of 28 on the orders of the Abbasid caliph Al-Mu'tamid and was buried in Samarra.

Hasan al-Askari was born during a period when his father Ali al-Hadi, the tenth Imam, was suspected of being involved in a conspiracy against the Caliph Al-Mutawakkil. There is doubt as to whether al-Askari was born in Medina or Samarra. According to authentic shia hadith he was born in Medina on the 8th of Rabiul Akhar 232 Hijri (4 December 846 AD) and died in Samarrah Iraq on the 8th of Rabiul Awwal 260 Hijri (4 January 874) aged 28. The period of his imamate was 6 years. He was taken along with his family to Samarra in the year 230, 231 or 232 A.H., and was kept there under house arrest. In Samarra, al-Askari spent most of his time reading the Quran and the Sharia. According to Donaldson, al-Askari must also have studied languages, for in later years it was known that he could speak Hindi with the pilgrims from India, Turkish with the Turks, and Persian with the Persians. According to Shia accounts, however, it is part of the divine knowledge given to all Imams to be able to speak all human languages. It is said that even as a child, al-Askari was endowed with divine knowledge. One day a man passed by him, and saw that he was crying. The man told him he would buy a toy that he might play with. "No!" said al-Askari, "We have not been created for play." The man was amazed at this answer and said, "Then, what for have we been created?" "For knowledge and worship." answered the child. The man said "Where have you got this from?" Al-Askari said, "From the saying of God, Did you then think that We had created you in vain." The man was confused, so he said, "What has happened to you while you are guiltless, little child?" al-Askari said, "Be away from me! I have seen my mother set fire to big pieces of firewood, but fire is not lit except with small pieces, and I fear that I shall be from the small pieces of the firewood of the Hell." Al-Askari's mother, as in the case of the majority of The Twelve Imams, was a slave girl who was honoured after bearing children with the title Umm walad (mother of offspring). Her given name was Hadith, though some say she was called Susan, Ghazala, Salil, or Haribta. Al-Askari had other brothers, and among them was Ja'far who was also known as Ja'far al-Zaki or Jaffar-us-Sani. His other brother was Husayn, and together he and al-Askari were known as "as-Sibtayn", after their two grandfathers Hasan and Husayn, who were also called as-Sibtayn.
QUESTION:
who were his parents?