Mentioned in Annals of the New York Stage: Volume VII (1857-1865)

An "American dancer and adventuress," the woman later known as Lola Montez has several different birthdates, but scholar Bruce Seymour argues that she was likely born in 1820 in Ireland as Marie Dolores Eliza Rosanna Gilbert (Seymour 4). The thrice-married Gilbert first debuted in London as "Lola Montez" in 1843 and experienced success in Europe. In 1847, as the mistress of Louis I of Bavaria, Montez was made Baroness Rosenthal and Countess Lansfeld and was able to control the Bavarian government until she was opposed by the Jesuits and ousted by revolution in 1848 ("Montez").

Charles Dawson Shanly emigrated to New York City from Ireland via Canada and was working as the Assistant Secretary of the Department of Public Works in 1857. In New York City during the late 1850s and 1860s, Shanly was productive as a journalist and editor at such publications as Vanity Fair, Mrs. Grundy, the New York Leader, the Atlantic Monthly, and the New York Saturday Press.

Actor Edward Askew Sothern, who was known as Douglas Stewart in the early part of his career and possibly went by the initials E.A. Sothern in his later years, moved in theatrical circles like many of the Pfaffians, including playwright John Brougham, actress Adah Menken, and theater critic William Winter. Sothern was part of the troupe that theater historian George Odell describes as Laura Keene’s best company. In addition to working with Keene, he also appeared at Barnum’s and at Wallack’s during the 1854-55 season.

Born in rural Chester County, Pennsylvania, Bayard Taylor's ancestors were Quakers with ties to William Penn. Taylor began writing poems as a child and served an apprenticeship at the West Chester Village Record. Rufus Wilmot Griswold, editor of Graham's Magazine, encouraged Taylor to publish his first volume of poetry, Ximena (1844). He traveled to Europe soon after; before leaving, he visited New York and met Nathaniel Parker Willis, a frequenter of Pfaff's and an admirer of Edgar Allan Poe.

Wallack’s Lyceum was located in Broadway near Broome Street. Its productions included original works by Pfaffians John Brougham, Stephen Ryder Fiske, and Fitz-James O’Brien. The Lyceum, run by James W. Wallack, was at one time the leading theater in New York City.

Born in small-town New England, Charles Browne began his career as a young contributor to the Boston Carpet Bag, a humor magazine, and later at Cleveland’s The Plain Dealer he adopted the persona of circus showman Artemus Ward. As Ward, he began writing letters from this fictional character whose travels inspired social commentaries, satires, and burlesques.

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).