Important Figures in Spiritism and Afterlife Research
Some individuals shaped Spiritism directly. Others helped expand the wider discussion about the soul, consciousness, mediumship, and the possibility of life after death. This page introduces important figures whose ideas, writings, experiences, or research influenced how these subjects are understood today.
It is not a complete encyclopedia. Instead, it is a curated guide to some of the most relevant names for readers exploring Spiritism, spiritual philosophy, mediumship, and afterlife research.
On this page
Founders of Spiritism
Allan Kardec
Allan Kardec is the central figure of Spiritism. He organized spirit communications into a coherent philosophical and moral framework and laid the foundations of modern Spiritist thought. His work remains essential for understanding Spiritism in its original form.
Known for: systematizing Spiritism, moral philosophy, spirit communication
Key books: The Spirits’ Book, The Mediums’ Book
Léon Denis
Léon Denis helped develop and defend Spiritist philosophy after Kardec. His writings focused on the destiny of the soul, moral progress, and the spiritual meaning of human life. He is often seen as one of the most important continuators of the Spiritist tradition.
Known for: Spiritist philosophy, immortality of the soul, moral development
Key books: After Death, The Problem of Being and Destiny
Gabriel Delanne
Gabriel Delanne is known for presenting Spiritism in a more analytical and evidence-based way. He worked to defend the survival of the soul and psychical phenomena through reasoned argument and comparative study.
Known for: Spiritist research, survival of the soul, analytical approach
Key books: Evidence for Reincarnation, The Soul Is Immortal
Spiritist Mediums
Kate and Margaret Fox
Kate and Margaret Fox are associated with the events in Hydesville in 1848 that helped give rise to modern Spiritualism. Their story combines the origins of spirit communication with controversy, personal struggle, and the complex reality behind a public phenomenon.
Known for: early spirit communication, typtology, Hydesville events
Key topics: spirit communication, controversy, origins of Spiritualism
Daniel Dunglas Home
Daniel Dunglas Home is one of the most documented physical mediums in history. His reported phenomena, including levitation and movement of objects, were observed by scientists and remain one of the strongest cases in discussions about physical mediumship.
Known for: physical mediumship, levitation, observed phenomena
Key topics: physical manifestations, spirit interaction, mediumship
Chico Xavier
Chico Xavier became one of the best known Spiritist mediums in Brazil. He was associated with a vast number of psychographed texts and with a life marked by humility, charity, and devotion.
Known for: mediumship, psychography, charity
Key books: numerous psychographed works
Divaldo Franco
Divaldo Franco is a major Spiritist speaker and medium whose influence reached far beyond Brazil through lectures and educational work focused on moral and spiritual development.
Known for: lectures, mediumship, Spiritist education
Key books: works linked to Joanna de Ângelis
Scientists and Researchers
Raymond Moody
Raymond Moody brought near-death experiences into mainstream discussion and helped shape modern interest in consciousness after death.
Known for: near-death experiences, afterlife research
Key books: Life After Life, The Light Beyond
Ian Stevenson
Ian Stevenson is known for his research into children who reported memories of previous lives, contributing to serious discussion about reincarnation.
Known for: reincarnation research, case studies
Key books: Twenty Cases Suggestive of Reincarnation
William Crookes
William Crookes was a respected scientist who investigated mediumship and physical phenomena, representing an early attempt to connect scientific inquiry with unexplained experiences.
Known for: scientific investigation of mediumship, psychical research
Key topics: science and spiritual phenomena
Frederic W. H. Myers
Frederic Myers explored the subconscious mind and the possibility of survival after death, becoming a key figure in early psychical research.
Known for: subliminal mind, survival of consciousness
Key books: Human Personality and Its Survival of Bodily Death
Mystics and Precursors
Emanuel Swedenborg
Emanuel Swedenborg lived before the codification of Spiritism, yet his visions and descriptions of the spiritual world influenced later discussions about the soul, spirits, and life after death. He is best understood as an important precursor rather than a Spiritist author in the strict sense.
Known for: visions of the spiritual world, mystical theology, afterlife descriptions
Key books: Heaven and Hell
Andrew Jackson Davis
Andrew Jackson Davis is often linked to early spiritualist thought in the English-speaking world. His writings and visions contributed to the broader nineteenth-century interest in communication with spirits and spiritual philosophy.
Known for: spiritualist philosophy, visionary writings, early spiritualism
Key books: The Principles of Nature
How to use this section
You can explore these figures in different ways. Some are essential for understanding Spiritism itself, especially Allan Kardec and his successors. Others are valuable for readers interested in mediumship, reincarnation, near-death experiences, or the wider question of whether consciousness survives physical death.
Each profile includes a short introduction, the person’s main contribution, and selected books either written by them or closely associated with their life and work.