The Whyos, a collection of the various post-Civil War street gangs of New York, was the city's dominant street gang during the late 19th century. The gang controlled most of Manhattan from the late 1860s until the early 1890s, when the Monk Eastman Gang defeated the last of the Whyos. The name came from the gang’s cry, which sounded like a bird or owl calling, "Why-oh!"
Consisting largely of criminals ranging from pickpockets to murderers, the Whyos were formed from what remained of the old Five Points street gangs following the NYPD campaigns against gang activity, particularly from 1866–1868. Originally forming from members of the Chichesters, the gang soon began absorbing other former rivals and soon dominated New York's Fourth Ward, an Irish slum notorious for its crime, by the early 1870s.
The Whyos had several leaders, but longest reigning were Danny Lyons (arrested for the murder of gangster Joseph Quinn), his girlfriend ("Pretty" Kitty McGowan) and Danny Driscoll (hanged at Tombs Prison for the death of Beezy Garrity during a gunfight with rival Five Points gangster Johnny McCarthy).
The members were predominantly Irish but, unlike the previous Irish gangs, victimized anyone, not just white Anglo-Saxon Protestants. Driscoll and Lyons eventually decreed that in order to be a real Whyo, the person must have killed at least once. They were so powerful that most of the other gangs at the time had to ask their permission to operate.
Early years 
The headquarters shifted many times throughout the years: "Dry Dollar" Sullivan’s Chrystie Street saloon, a churchyard at Prince and Mott Streets, and its original headquarters the notorious Bowery dive known as The Morgue. The tavern was the scene of at least 100 violent murders in its early years, as hour long gunfights between drunken gang members would frequently occur.
During the 1870s, the gang would include some of the most notorious gangsters of the era, including Red Rocks Farrell, Slops (also sometimes known as Clops) Connolly, "Big" Josh Hines, Hoggy Walsh, Piker Ryan, Dorsey Doyle, Bull Hurley, Fig McGerald, and Googy Corcoran.
Many of the gangsters were among the first to use present day methods that would later be adopted by rival gangs, and eventually organized crime organizations in the early twentieth century. One notable example is Josh Hines, often seen wearing a pair of pistols, who would regularly arrive at illegal gambling dens and faro games demanding a percentage of the night's profits from the owners. While being questioned by a police detective regarding the extortion activities, possibly when several owners complained, Hines was said to have replied "Those guys must be nuts ! Don't I always leave 'em somethin' ? All I want is me fair share."
Another prominent member, "Dandy" John Dolan, is noted for inventing several unique gang weapons including a set of shoes in which pieces of an ax blade were embedded and a copper eye gouger (worn on the thumb), first used in a robbery in the summer of 1875. As he attempted to rob a local jewelry store, the owner James H. Noe attempted to stop Dolan and was beaten with an iron crowbar. Dolan then proceeded to use the eye gouger on Noe, taking the eyes with him. Often showing them off to friends, the eyes were found in Dolan's possession while being interrogated by Police Detective Joseph M. Dorsey. He was eventually convicted of murder, and hanged at Tombs Prison on April 21, 1876.
Rise to power 
The Whyos, at their peak by the late 1870s and early 1880s, were led by Mike McGloin who began moving the gang into extortion, prostitution, and murder for hire (although this had been practiced earlier by members such as "Big" Josh Hines, "Dandy" John Dolan, and Piker Ryan). McGloin also implemented one requirement for prospective members to commit at least one murder stating in 1883 "A guy ain't tough until he has knocked his man out!"
- Punching $1
- Both eyes blacked $3
- Nose and jaw broke $7
- Jacked out (knocked out with a Blackjack) $15
- Ear chewed off $15
- Leg or arm broke $19
- Shot in the leg $20
- Stab $21.50
- "Doing the big job" (murder) $100 and up
In 1884, McGloin was arrested for the murder of saloon owner Louis Hanier and hanged at Tombs Prison on March 8 of that year. Danny Driscoll and Danny Lyons eventually jointly led the gang by 1887. In 1888 Driscoll was hanged on January 23 for a murder, and Lyons was hanged for another murder on August 21.
With the deaths of Driscoll and Lyons, the gang never regained its former status as its members were eventually imprisoned or killed. As Monk Eastman and the Five Points Gang came to prominence in the mid-1890s, many gangs began working with Tammany Hall providing considerable political protection. However, the Whyos continued their violent activities ending in their last great battle between fellow Whyos as members Denver Hop and English Charley began fighting over shares of a recent robbery. As they began shooting at each other, a major gunfight involving at least 20 other members began. No one was injured however, as all had been intoxicated, as the press reported the Morgue's owner had felt the gangs had been silly to think they would hit anything after drinking his liquor. The last of the Whyos were eventually broken up by the Monk Eastman Gang, who maintained control over Manhattan for the next decade.
The Whyos were featured, in a fictionalized form, in Elizabeth Gaffney's 2005 novel Metropolis.
In Pop Culture 
A story featuring them was published in the comic Real Clue Crime Stories in July 1947. A contemporary version of the Whyos appear in issues #16 and #23 of Marvel's most current Moon Knight series.
- Jack Kirby (w, a). "The Terrible Whyos" Real Clue Crime Stories v2, 5 (July 1947), Hillman
- Asbury, Herbert. The Gangs of New York. New York: Alfred A. Knopf, 1927. ISBN 1-56025-275-8
- Kelly, Robert J. Encyclopedia of Organized Crime in the United States. Westport, Connecticut: Greenwood Press, 2000. ISBN 0-313-30653-2
- Sifakis, Carl. The Mafia Encyclopedia. New York: Da Capo Press, 2005. ISBN 0-8160-5694-3
- Sifakis, Carl. The Encyclopedia of American Crime. New York: Facts on File Inc., 2005. ISBN 0-8160-4040-0