Though many details about his early life are in dispute, scholars agree that Arnold was born in New York City and that his father may have been the Reverend George B. Arnold. The family relocated to Illinois and then to Monmouth County, New Jersey where Arnold enjoyed a country upbringing. Though he apprenticed himself to a portrait painter in New York in 1852, Arnold soon determined that literature would be his true calling.
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.
The unofficial biographer of the Pfaff’s crowd, William Winter was born in coastal Massachusetts, and his mother died when he was young. Winter attended school in Boston; he also went to Harvard Law School but decided not to practice ("William Winter, 19). By 1854 he had already published a collection of verse and worked as a reviewer for the Boston Transcript; he befriended Pfaffian Thomas Bailey Aldrich after reviewing a volume of his poetry. He relocated to New York in 1856 "because he believed [the city] offered the best field for writers" (Levin 153).
Born in Auburn, NY, Frank Wood's literary career began around 1858. During this year, he wrote for one of the publications of Frank Leslie. He would become the first editor of Vanity Fair, before going on to be a contributor to the Pfaffian newspaper, The Saturday Press (Winter, Brief Chronicles, 337). It was not until 1863, though, that scholar Mark Lause argues that Wood gained success in the literary world with his play, Leah the Forsook (Lause 59).