The Fox sisters were three sisters from New York who played an important role in the creation of Spiritualism. The three sisters were Leah Fox (1814–1890), Margaret Fox (also called Maggie) (1833–1893) and Kate Fox (1837–1892). The two younger sisters used "rappings" to convince their much older sister and others that they were communicating with spirits. Their older sister then took charge of them and managed their careers for some time. They all enjoyed success as mediums for many years.
In 1888 Margaret confessed that their rappings had been a hoax and publicly demonstrated their method. She attempted to recant her confession the next year, but their reputation was ruined and in less than five years they were all dead, with Margaret and Kate dying in abject poverty. Spiritualism continued as if the confessions of the Fox sisters had never happened. "This pattern of confession followed by retraction, which is not uncommon, has supplied both spiritualists and skeptics with material to support their case, so controversy never ends."
Hydesville events 
In 1848, the two younger sisters – Kate (age 12) and Margaret (age 15) – were living in a house in Hydesville, New York with their parents. Hydesville no longer exists but was a hamlet that was part of the township of Arcadia in Wayne County. The house had some prior reputation for being haunted, but it wasn't until late March that the family began to be frightened by unexplained sounds that at times sounded like knocking, and at other times like the moving of furniture.
In 1888, Margaret told her story of the origins of the mysterious "rappings":
- "When we went to bed at night we used to tie an apple to a string and move the string up and down, causing the apple to bump on the floor, or we would drop the apple on the floor, making a strange noise every time it would rebound. Mother listened to this for a time. She would not understand it and did not suspect us as being capable of a trick because we were so young."
During the night of March 31, Kate challenged the invisible noise-maker, presumed to be a "spirit", to repeat the snaps of her fingers. "It" did. "It" was asked to rap out the ages of the girls. "It" did. The neighbours were called in, and over the course of the next few days a type of code was developed where raps could signify yes or no in response to a question, or be used to indicate a letter of the alphabet.
The girls addressed the spirit as "Mr. Splitfoot" which is a nickname for the Devil. Later, the alleged "entity" creating the sounds claimed to be the spirit of a peddler named Charles B. Rosma, who had been murdered five years earlier and buried in the cellar. Doyle claims the neighbors dug up the cellar and found a few pieces of bone, but it wasn't until 1904 that a skeleton was found, buried in the cellar wall. No missing person named Charles B. Rosma was ever identified.
Margaret Fox, in her later years noted:
- "They [the neighbors] were convinced that some one had been murdered in the house. They asked the spirits through us about it and we would rap one for the spirit answer 'yes,' not three as we did afterwards. The murder they concluded must have been committed in the house. They went over the whole surrounding country trying to get the names of people who had formerly lived in the house. Finally they found a man by the name of Bell, and they said that this poor innocent man had committed a murder in the house and that the noises had come from the spirit of the murdered person. Poor Bell was shunned and looked upon by the whole community as a murderer."
Emergence as mediums 
Kate and Margaret were sent away to nearby Rochester during the excitement – Kate to the house of her sister Leah, and Margaret to the home of her brother David – and it was found that the rappings followed them. Amy and Isaac Post, a radical Quaker couple and long-standing friends of the Fox family, invited the girls into their Rochester home. Immediately convinced of the genuineness of the phenomena, they helped to spread the word among their radical Quaker friends, who became the early core of Spiritualists. In this way appeared the association between Spiritualism and radical political causes, such as abolition, temperance, and equal rights for women.
The Fox girls became famous and their public séances in New York in 1850 attracted notable people including William Cullen Bryant, George Bancroft, James Fenimore Cooper, Nathaniel Parker Willis, Horace Greeley, Sojourner Truth and William Lloyd Garrison. They also attracted imitators; during the following few years, hundreds of persons would claim the ability to communicate with spirits.
The girls attracted critics as well as adherents. One of these was Dr. Charles Grafton Page, of Washington DC. As a patent examiner and patent advocate, Page had developed a keen eye for detecting fraudulent claims about science. He applied these skills in exposing some of the deceptions employed by the Fox sisters during two sessions which he attended. In his book Psychomancy (1853), Page observed that the rapping sounds came from underneath the girls' long dresses. When he asked if the spirits could produce a sound at a distance from their own bodies, one girl climbed into a wardrobe closet where her dress touched the wood, whence the sound transmitted into the wood plank—however she was unable to control this sound sufficiently to produce spirit communications. Page devised contraptions that emulated the rapping sounds produced by the girls, which could be concealed under long clothing. He declaimed the girls' means of hiding from bodily examination that would expose their fraud:
- the feminine security of these rappers against the inspection of their actual quomodo... if by search warrant, stratagem, or vi et armis, the rapping instrument of these Fox girls had been exposed to the public, there would not have been one doubt about the nature and origin of the spiritual communications.
Both Kate and Margaret became well-known mediums, giving séances for hundreds of people. Many of these early séances were entirely frivolous, where sitters sought insight into "the state of railway stocks or the issue of love affairs," but the religious significance of communication with the deceased soon became apparent. Horace Greeley, the prominent publisher and politician, became a kind of protector for the girls, enabling their movement in higher social circles. But the lack of parental supervision was pernicious, as both of the young girls began to drink wine.
Mature lives 
Leah, on the death of her first husband, married a successful Wall Street banker. Margaret met Elisha Kane, the Arctic explorer, in 1852. Kane was convinced that Margaret and Kate were engaged in fraud, under the direction of their sister Leah, and he sought to break Margaret from the milieu. The two married, and Margaret converted to the Roman Catholic faith, but Kane died in 1857, and Margaret eventually returned to her activities as a medium. In 1876 she joined her sister Kate, who was living in England.
Kate traveled to England in 1871, the trip paid for by a wealthy New York banker, so that she would not be compelled to accept payment for her services as a medium. The trip was apparently considered missionary work, since Kate sat only for prominent persons, who would let their names be printed as witnesses to a séance. In 1872, Kate married H.D. Jencken, a London barrister, legal scholar, and enthusiastic Spiritualist. Jencken died in 1881, leaving Kate with two sons.
Kate Fox was considered to be a powerful medium, capable of producing not only raps, but "spirit lights, direct writing, and the appearance of materialized hands," as well as the movement of objects at a distance. She was one of three mediums examined by William Crookes, the prominent scientist, between 1871 and 1874, who said of her ability to produce raps:
- "These sounds are noticed with almost every medium... but for power and certainty I have met with no one who at all approached Miss Kate Fox. For several months I enjoyed almost unlimited opportunity of testing the various phenomena occurring in the presence of this lady, and I especially examined the phenomena of these sounds. With mediums, generally it is necessary to sit for a formal séance before anything is heard; but in the case of Miss Fox it seems only necessary for her to place her hand on any substance for loud thuds to be heard in it, like a triple pulsation, sometimes loud enough to be heard several rooms off. In this manner I have heard them in a living tree – on a sheet of glass – on a stretched iron wire – on a stretched membrane – a tambourine – on the roof of a cab – and on the floor of a theatre. Moreover, actual contact is not always necessary; I have had these sounds proceeding from the floor, walls, etc., when the medium's hands and feet were held – when she was standing on a chair-when she was suspended in a swing from the ceiling- when she was enclosed in a wire cage – and when she had fallen fainting on a sofa. I have heard them on a glass harmonicon – I have felt them on my own shoulder and under my own hands. I have heard them on a sheet of paper, held between the fingers by a piece of thread passed through one corner. With a full knowledge of the numerous theories which have been started, chiefly in America, to explain these sounds, I have tested them in every way that I could devise, until there has been no escape from the conviction that they were true objective occurrences not produced by trickery or mechanical means."
Later years 
Over the years, sisters Kate and Margaret had developed serious drinking problems. Around 1888 they became embroiled in a quarrel with their sister Leah and other leading Spiritualists, who were concerned that Kate was drinking too much to care properly for her children. At the same time, Margaret, contemplating a return to the Roman Catholic faith, became convinced that her powers were diabolical.
Eager to harm Leah as much as possible, the two sisters traveled to New York City, where a reporter offered $1,500 if they would "expose" their methods and give him an exclusive on the story. Margaret appeared publicly at the New York Academy of Music on October 21, 1888, with Kate present. Before an audience of 2,000, Margaret demonstrated how she could produce – at will – raps audible throughout the theater. Doctors from the audience came on stage to verify that the cracking of her toe joints was the source of the sound.
Margaret told her story of the origins of the mysterious "rappings" in a signed confession given to the press and published in New York World, October 21, 1888. In it, she explained the Hydesville Events.
She also expanded on her career as a medium after leaving the homestead to begin her Spiritualist travels with her older sister, Mrs. Underhill:
- "Mrs. Underhill, my eldest sister, took Katie and me to Rochester. There it was that we discovered a new way to make the raps. My sister Katie was the first to observe that by swishing her fingers she could produce certain noises with her knuckles and joints, and that the same effect could be made with the toes. Finding that we could make raps with our feet – first with one foot and then with both – we practiced until we could do this easily when the room was dark. Like most perplexing things when made clear, it is astonishing how easily it is done. The rapping are simply the result of a perfect control of the muscles of the leg below the knee, which govern the tendons of the foot and allow action of the toe and ankle bones that is not commonly known. Such perfect control is only possible when the child is taken at an early age and carefully and continually taught to practice the muscles, which grow stiffer in later years. ... This, then, is the simple explanation of the whole method of the knocks and raps."
She also notes:
- "A great many people when they hear the rapping imagine at once that the spirits are touching them. It is a very common delusion. Some very wealthy people came to see me some years ago when I lived in Forty-second Street and I did some rappings for them. I made the spirit rap on the chair and one of the ladies cried out: "I feel the spirit tapping me on the shoulder." Of course that was pure imagination."
The cracking of joints was the theory skeptics most favored to explain the rappings, a theory dating back to 1851. Spiritualists familiar with the wide range of raps produced by the sisters, as well as the fact that raps could emanate from any part of a room, were not much impressed by the fact that raps could emanate from Margaret's toe. Much more damaging was the realization that Margaret could produce raps at will, when the raps were supposedly produced by spirits. But Spiritualists such as Arthur Conan Doyle were soon able to accept that, up to a point, the medium's own will could influence the preternatural phenomena of the séance.
Harry Houdini, a man who devoted a large part of his life to debunking Spiritualist claims, provides this insight:
- "As to the delusion of sound. Sound waves are deflected just as light waves are reflected by the intervention of a proper medium and under certain conditions it is a difficult thing to locate their source. Stuart Cumberland told me that an interesting test to prove the inability of a blindfolded person to trace sound to its source. It is exceedingly simple; merely clicking two coins over the head of the blindfolded person."
Rejection of Spiritualism 
Both Margaret and Katie made very strong statements against Spiritualism:
- "That I have been chiefly instrumental in perpetrating the fraud of Spiritualism upon a too-confiding public, most of you doubtless know. The greatest sorrow in my life has been that this is true, and though it has come late in my day, I am now prepared to tell the truth, the whole truth, and nothing but the truth, so help me God! . . I am here tonight as one of the founders of Spiritualism to denounce it as an absolute falsehood from beginning to end, as the flimsiest of superstitions, the most wicked blasphemy known to the world." – Margaretta Fox Kane, quoted in A.B. Davenport, The Deathblow to Spiritualism, p. 76. (Also see "New York World," for October 21, 1888; and "New York Herald" and "New York Daily Tribune," for October 22, 1888.)
- "I regard Spiritualism as one of the greatest curses that the world has ever known." – Katie Fox Jencken, "New York Herald," October 9, 1888.
Tragic end 
Margaret recanted her confession in writing in November, 1889, about a year after her toe-cracking exhibition. Kate's first letters back to London after Margaret's exhibition express shock and dismay at her sister's attack on Spiritualism, but she did not publicly take issue with Margaret. Within five years, both sisters died in poverty, shunned by former friends, and were buried in pauper's graves.
The Body in the Cellar 
In 1904, the body associated with the peddler spirit was supposedly found in the cellar when a false wall fell down. The Boston Journal published a story about the discovery on November 22, 1904. The tin box of the peddler was found in the cellar and is now in the Lily Dale Museum. Skeptic researcher Joe Nickell concluded after researching the box and the primary sources of the bones that they constituted further hoaxing. The bones were, at least in part, those of animals. There has been no confirmation that the peddler existed. Also, the alleged false wall appears to be due to an expansion of the foundation, not concealment of a secret grave.
- The Boston Journal http://www.geohanover.com/images/spook.jpg
- The Gale Encyclopedia of Occultism & parapsychology vol I p 600
- History of Spiritualism – Arthur Conan Doyle
- answers.com answers.com on Fox sisters
- Fox Sisters Entry at An Encyclopedia of Claims, Frauds, and Hoaxes of the Occult and Supernatural by James Randi.
- Aldridge, Alan. Religion in the contemporary world: a sociological introduction, p. 58
- Peck, William F. (1908). History of Rochester and Monroe County. pp. 76–77. Retrieved November 14, 2009.
- Weisberg, Barbara. Talking to the Dead: Kate and Maggie Fox and the Rise of Spiritualism. San Francisco: HarperSanFrancisco, 2004: 12–13. ISBN 0-06-075060-X
- Houdini, Harry. A Magician Among the Spirits, pg. 5. Arno Press, A New York Times Company, New York, 1972. Original printing, 1924. ISBN 0-405-02801-6
- Doyle 1926: volume 1, chapter 4
- Houdini, Harry. A Magician Among the Spirits, pg. 7. Arno Press, A New York Times Company, New York, 1972. Original printing, 1924. ISBN 0-405-02801-6
- Doyle 1926: volume 1, 89
- Braude 2001
- Reynolds, David S. Walt Whitman's America: A Cultural Biography. New York: Vintage Books, 1995. ISBN 0-679-76709-6. p. 263
- Page, 1853, p. 40-43.
- Page, 1853, p. 67
- Doyle 1926: volume 1, 88–89
- Doyle 1926: volume 1, 89–94
- Doyle 1926: volume 1, 94–100
- Doyle 1926: volume 1, 98
- Crookes 1874
- Doyle 1926: volume 1, 103–105
- Davenport 1888
- Houdini, Harry. A Magician Among the Spirits, pg. 7–8. Arno Press, A New York Times Company, New York, 1972. Original printing, 1924. ISBN 0-405-02801-6
- Houdini, Harry. A Magician Among the Spirits, pg. 8. Arno Press, A New York Times Company, New York, 1972. Original printing, 1924. ISBN 0-405-02801-6
- Doyle 1926: volume 1, 85
- Doyle 1926: volume 1, 247
- Doyle 1926: volume 1, 105–111
- Braude, Ann. 2001. Radical Spirits: Spiritualism and Women's Rights in Nineteenth-Century America. Bloomington: Indiana University Press. ISBN 0-253-21502-1.
- Britten, Emma Hardinge. 1884. Nineteenth Century Miracles: Spirits and their Work in Every Country of the Earth. New York: William Britten.
- Brown, Slater. 1970. The Heyday of Spiritualism, New York: Hawthorn Books.
- Carroll, Bret E. 1997. Spiritualism in Antebellum America. Bloomington: Indiana University Press. ISBN 0-253-33315-6.
- Chapin, David. 2004. "Exploring Other Worlds: Margaret Fox, Elisha Kent Kane, and the Antebellum Culture of Curiosity", Amherst: University of Massachusetts Press.
- Crookes, William. 1874. "Notes of an Enquiry into the Phenomena called Spiritual during the Years 1870–1873." Quarterly Journal of Science. January 1874.[dead link] a
- Davenport, Reuben Briggs. 1888. The Death-Blow to Spiritualism: being the true story of the Fox sisters, as revealed by authority of Margaret Fox Kane and Catherine Fox Jencken. New York: G. W. Dillingham.
- Doyle, Arthur Conan. 1926. The History of Spiritualism. New York: G.H. Doran, Co. Volume 1 Volume 2. ISBN 1-4101-0243-2.
- Houdini, Harry. A Magician Among the Spirits. Arno Press, A New York Times Company, New York, 1972. Original printing, 1924. ISBN 0-405-02801-6
- Page, Charles Grafton, 1853. Psychomancy : spirit-rappings and table-tippings exposed. New-York, D. Appleton and Company.
- Rubin Stuart, Nancy, 2005. The Reluctant Spiritualist: The Life of Maggie Fox , New York, Harcourt.
- The Boston Journal http://www.geohanover.com/images/spook.jpg
- The Gale encyclopedia of occultism & parapsychology vol I p 600
- History of spiritualism – Arthur Conan Doyle p 35
- answers.com answers.com on Fox sisters – Gale encyclopedia
- See video and pictures of original stone foundation of the Fox sisters homestead in Hydesville, New York by Rev. Brian Kent
- The Fox Sisters: Communicating with the Beyond, Spiritualism and the Lily Dale Community by John H. Martin
- Boston Journal article from 1904 regarding the discovery of a body in the cellar of the Fox sisters' house.
- The Rochester Rappers[dead link] The United States Democratic Review, April 1853
- Photograph of Kate and Maggie Fox, New York, 1852. Thomas M. Easterly. From the Missouri History Museum.