Answer the question at the end by quoting:

James Buchanan Jr. was born in a log cabin in Cove Gap, Pennsylvania (now Buchanan's Birthplace State Park), in Franklin County, on April 23, 1791, to James Buchanan, Sr. (1761-1821), a businessman, merchant, and farmer, and Elizabeth Speer, an educated woman (1767-1833). His parents were both of Ulster Scottish descent, the father having emigrated from Milford, County Donegal, Ireland, in 1783. One of eleven siblings, Buchanan was the oldest child in the family to survive infancy.
The only president to remain a bachelor, Buchanan's personal life has attracted great historical interest. His biographer Jean Baker argues that Buchanan was asexual or celibate. Several writers have put forth arguments that he was homosexual, including sociologist James W. Loewen, and authors Robert P. Watson and Shelley Ross. In 1818, Buchanan met Anne Caroline Coleman at a grand ball at Lancaster's White Swan Inn, and the two began courting. Anne was the daughter of the wealthy iron manufacturer (and protective father) Robert Coleman and sister-in-law of Philadelphia judge Joseph Hemphill, one of Buchanan's colleagues from the House of Representatives. By 1819, the two were engaged, but could spend little time together; Buchanan was extremely busy with his law firm and political projects during the Panic of 1819, which took him away from Coleman for weeks at a time. Conflicting rumors abounded. Some suggested that he was marrying for her money, because his own family was less affluent, or that he was involved with other women. Buchanan never publicly spoke of his motives or feelings, but letters from Anne revealed she knew of several rumors. Coleman broke off the engagement, and soon afterward, on December 9, 1819, died suddenly. Buchanan wrote her father for permission to attend the funeral, claiming "I feel happiness has fled from me forever"; However, Robert Coleman refused permission. After Coleman's death, Buchanan never courted another woman, nor seemed to show any emotional or physical interest. An unfounded rumor circulated of an affair with President Polk's widow, Sarah Childress Polk. Some believe that Anne's death served to deflect awkward questions about Buchanan's sexuality and bachelorhood. During Buchanan's presidency, his orphaned niece, Harriet Lane, whom he had adopted, served as official White House hostess. Buchanan had a close and intimate relationship with William Rufus King, an Alabamian politician who briefly served as vice president under Franklin Pierce. Buchanan and King lived together in a Washington boardinghouse for many years, from 1834 until King's departure for France in 1844. King referred to the relationship as a "communion", and the two attended social functions together. Contemporaries also noted the closeness. Andrew Jackson called King "Miss Nancy" and prominent Democrat Aaron V. Brown referred to King as Buchanan's "better half", "wife" and "Aunt Fancy" (the former being a 19th-century euphemism for an effeminate man), Sociologist Loewen noted that "wags" described Buchanan and King as "Siamese twins", that Buchanan late in life wrote a letter acknowledging that he might marry a woman who could accept his "lack of ardent or romantic affection", and also that Buchanan was expelled from his Lancaster church, reportedly for pro-slavery views acquired during the King relationship. Catherine Thompson, the wife of cabinet member Jacob Thompson, later noted that "there was something unhealthy in the president's attitude". King became ill in 1853 and died of tuberculosis shortly after Pierce's inauguration, four years before Buchanan became president. Buchanan described him as "among the best, the purest and most consistent public men I have known." Jean Baker's biography of Buchanan notes that his and King's nieces may have destroyed some correspondence between Buchanan and King. She opines that the length and intimacy of their surviving letters (one written by King upon his ambassadorial departure being specifically cited by Loewen) illustrate only "the affection of a special friendship."

Did Buchanan have any children even though he did not marry?

IN: Cudi was born Scott Ramon Seguro Mescudi on January 30, 1984, in Cleveland, Ohio, and grew up in Shaker Heights and Solon. He is the youngest of four children, with two brothers, Domingo and Dean, and a sister, Maisha. His mother, Elsie Harriet (Banks), is a middle-school choir teacher at Roxboro Middle School in Cleveland Heights, Ohio. His father, Lindberg Styles Mescudi, was a house painter, substitute teacher and World War II Air Force veteran.

In a January 2013 interview, Cudi revealed that he had stopped smoking marijuana two years earlier, both for the sake of his child and due to frustration with constantly being associated with the drug and stoner culture. In that same interview, Cudi said that while he believes in God, he considers himself spiritual but not religious. In a March 2013 interview, Kid Cudi talked about how his initial sudden and unexpected fame drove him to alcohol and drugs: "For me, I just got to this point, and especially up until recently, I gave up liquor, I don't drink anymore, it's been five and a half months I've been sober. The booze was a new thing for me, I didn't realize I was an alcoholic all these years. I had a problem, I think with any addiction you have to be ready to make the choice, whether it's cigarettes or anything. You have to just commit and you just have to stick with it. I stopped everything cold turkey. When I had my cocaine problem I stopped cold turkey, I didn't go to rehab. I don't believe in these things. Some people need the extra help, not me. I wasn't a drug addict before this crap, I wasn't doing cocaine, I wasn't getting wasted every night because I didn't want to be alone. I wasn't this dark person before the madness, I was a whole other dude. I don't even think I smoked weed as much 'cause we couldn't afford it... You just have to make the choice and decide the person you wanna be and stick with it. You get to a certain age where the people around you are not gonna be on that rollercoaster all day long ready for you to go up, ready for you to go down, and stick with you through all the madness. People want you to be one person and stick with it and I chose to be clean and be sober and get my life together. For myself, for my health, for my daughter, for my family." In a 2013 interview, Cudi revealed he had suffered an addiction to anti-depressant medication, which had been prescribed to help him deal with an "emotional breakdown" following a failed relationship. In a 2014 interview, Cudi spoke on his struggles with depression and suicide throughout the years: "I've dealt with suicide for the past five years. There wasn't a week or a day that didn't go by where I was just like, 'You know, I wanna check out.' I know what that feels like, I know it comes from loneliness, I know it comes from not having self-worth, not loving yourself." In October 2016, Cudi revealed on his Facebook page that he had checked himself into rehabilitation for depression and suicidal urges.

Did he put his family first

OUT:
chose to be clean and be sober and get my life together. For myself, for my health, for my daughter, for my family.