Born in Massachusetts to a family of merchants and seamen, Clapp traveled to Paris to translate the socialist writings of Fourier. In Paris, Clapp abandoned his ardent sympathy for the temperance movement and embraced the leisurely café life of the city. Upon returning to New York in 1850, he sought to recreate this atmosphere, spending hours at Charlie Pfaff's beer cellar, drawing a crowd of journalists, painters, actors, and poets to cultivate an American Bohemia in which participants admired and discussed the work of Edgar Allan Poe, Charles Dickens, and Washington Irving (Martin 15-7).
Born in County Cork and raised primarily in Limerick, Ireland, Fitz-James O'Brien moved to New York City in 1852. Descending from an Anglo-Irish landholding family, O'Brien received his inheritance (estimated at £8000) at about the age of 21. Between 1849 and 1851, it is believed that O'Brien edited a failed literary magazine called The Parlour Magazine of the Literature of All Nations and squandered his inheritance (Wolle 21). Leaving England almost penniless, O'Brien immigrated to America and made the U.S.
Charles Pfaff's obituary in the New York Times characterizes him as the proprietor of the famous Bohemian "chop house" at 647 Broadway that flourished between 1860 and 1875 ("In and About the City," 2). Born in Baden, Switzerland likely in 1819, Pfaff first arrived in New York in the early 1850s "part of a wave of German immigrants" (Blalock; Martin 18). According to scholar Justin Martin, "Herr Pfaff was a round little man with shaggy eyebrows and chubby fingers. His Old World manner and thickly accented English gave him a courtly and discreet air" (18).
Born on Long Island and raised in Brooklyn, Walt Whitman spent his childhood and early adulthood amid the sights and sounds of New York City and its environs. As a young man Whitman worked as a journeyman printer for several New York newspapers, before ultimately becoming a journalist and editor in his own right. Before committing himself to poetry, Whitman also worked intermittently as a schoolteacher, a carpenter, and a writer of sensational prose fiction.
Remembered as "a man of brilliant talent and singular charm," Edward Wilkins' career included the roles of editorial writer, musical and dramatic critic, and playwright. He was raised in Boston where he began his journalism career.