Some context: 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 Civil War erupted within two months of Buchanan's retirement. He supported the United States, writing to former colleagues that "the assault upon Sumter was the commencement of war by the Confederate states, and no alternative was left but to prosecute it with vigor on our part". He also wrote a letter to his fellow Pennsylvania Democrats, urging them to "join the many thousands of brave & patriotic volunteers who are already in the field".  Buchanan spent most of his remaining years defending himself from public blame for the Civil War, which was even referred to by some as "Buchanan's War". He began receiving angry and threatening letters daily, and stores displayed Buchanan's likeness with the eyes inked red, a noose drawn around his neck and the word "TRAITOR" written across his forehead. The Senate proposed a resolution of condemnation which ultimately failed, and newspapers accused him of colluding with the Confederacy. His former cabinet members, five of whom had been given jobs in the Lincoln administration, refused to defend Buchanan publicly.  Initially so disturbed by the attacks that he fell ill and depressed, Buchanan finally began defending himself in October 1862, in an exchange of letters between himself and Winfield Scott that was published in the National Intelligencer newspaper. He soon began writing his fullest public defense, in the form of his memoir Mr. Buchanan's Administration on the Eve of Rebellion, which was published in 1866.  Buchanan caught a cold in May 1868, which quickly worsened due to his advanced age. He died on June 1, 1868, from respiratory failure at the age of 77 at his home at Wheatland and was interred in Woodward Hill Cemetery in Lancaster.
was he married?
A: 

Some context: Louis-Dreyfus was born in New York City. Her American-born mother, Judith (nee LeFever), was a writer and special needs tutor, and her French-born father, Gerard Louis-Dreyfus, chaired Louis Dreyfus Energy Services. She is a great-great-granddaughter of Leopold Louis-Dreyfus, who in 1851 founded the Louis Dreyfus Group, a French commodities and shipping conglomerate, which members of her family control into the 21st century. Her paternal grandfather, Pierre Louis-Dreyfus, was president of the Louis Dreyfus Group.
As part of her comedic training, Louis-Dreyfus appeared in The Second City, one of Chicago's best-known improvisation theatre groups (whose alumni include Alan Arkin, Steve Carell, Stephen Colbert, Tina Fey, Amy Poehler, and Shelley Long). It was her performance with The Practical Theatre Company at their "Golden 50th Anniversary Jubilee" that led to her being asked to join the cast of NBC's Saturday Night Live at the age of 21.  Louis-Dreyfus was subsequently made into a cast member on Saturday Night Live from 1982 to 1985, becoming the youngest female cast member in the history of the program at that time. During her time on SNL, she appeared alongside several actors who would later rise to prominence, such as Eddie Murphy, Jim Belushi, Billy Crystal, and Martin Short. It was during her third and final year on SNL that she met writer Larry David during his only year on the show, who would later co-create Seinfeld. Louis-Dreyfus has commented that her casting on SNL was a "Cinderella-getting-to-go-to-the-ball kind of experience"; however, she has also admitted that at times it was often quite tense, stating that she "didn't know how to navigate the waters of show business in general and specifically doing a live sketch-comedy show".  Following her 1985 departure from SNL, Louis-Dreyfus appeared in several films, including the Woody Allen-directed Hannah and Her Sisters (1986); Soul Man (1986), starring C. Thomas Howell; and National Lampoon's Christmas Vacation (1989), in which she starred alongside fellow SNL alum Chevy Chase. In 1987, Louis-Dreyfus appeared in the NBC sitcom pilot The Art of Being Nick, an intended spin-off from Family Ties starring Scott Valentine. When the pilot did not make it to series, Louis-Dreyfus was retained by producer Gary David Goldberg for a role on his new sitcom Day by Day, as the sarcastic and materialistic neighbor, Eileen Swift. Premiering in early 1988, Day by Day aired for two seasons on NBC before being cancelled.
How did she do?
A:
During her time on SNL, she appeared alongside several actors who would later rise to prominence, such as Eddie Murphy, Jim Belushi, Billy Crystal, and Martin Short.