Lemp Mansion – haunted house

    Lemp Mansion

    House·Open·Unknown·Updated April 22, 2026
    Do you believe this location is haunted?
    7Experiences
    5Sources
    4Hotspots
    0Reviews
    3Entities

    Background & History

    Historical context and known paranormal claims surrounding Lemp Mansion.

    The Lemp Mansion stands as one of St. Louis's most architecturally distinguished residences, a palatial Victorian structure embodying the wealth and prominence of one of the nation's most significant brewing families. The mansion's elaborate detailing and refined finishes reflect Gilded Age luxury standards. The Lemp family's prominence emerged from pioneering beer brewing during the nineteenth century, with William J. Lemp Sr. establishing the family brewery during the 1860s and building it into one of the nation's most successful operations. The mansion represented the pinnacle of their economic success and social achievement.

    Between 1904 and 1949, the Lemp family experienced catastrophic tragedies fundamentally altering its trajectory. Four or five family members took their own lives during this forty-five-year period, with three occurring within the mansion itself, creating a concentration of trauma. William J. Lemp Sr., the patriarch, and William J. Lemp Jr., who inherited the business, both ended their lives by gunshot within or related to the mansion.

    Lillian Handlan Lemp, known as the Lavender Lady, has been identified as a primary spiritual presence within the mansion. The Lavender Lady has been observed frequently on the mansion's main staircase, and paranormal investigators have documented elevated electromagnetic field readings and unexplained temperature fluctuations in areas where her presence is most frequently reported.

    In 2010, the Atlantic Paranormal Society conducted a systematic investigation featured in the television program Ghost Hunters. The investigation captured photographic evidence of orbs and electronic voice phenomena recordings interpreted as disembodied voices. Investigators detected various anomalous readings through electromagnetic field detection and thermal imaging, measurements suggesting energy anomalies consistent with paranormal activity.

    The mansion's basement has acquired particular significance within paranormal accounts, with reports suggesting unknown entities inhabiting its spaces. An entity termed the Monkey Face Boy appears in accounts as a presence distinctly different from identified family members. Apparitions have been sighted on the main staircase where the Lavender Lady in white has been photographed by paranormal teams. Cold spots have been identified throughout the building, disembodied voices recorded through electronic voice phenomena equipment, and unexplained footsteps documented in physically empty spaces.

    Physical contact experiences have been reported, including touches and tactile sensations produced by unseen sources. The mansion remains inhabited, according to paranormal accounts, by family members whose deaths marked the building's tragic history and other entities whose origins remain uncertain.

    The concentration and consistency of paranormal phenomena across multiple investigative sessions and independent witness accounts establish the Lemp Mansion as one of America's most reliably haunted residences. The mansion persists as a structure where nineteenth-century architectural grandeur coexists with twentieth-century tragedy and contemporary spiritual manifestations.

    The building's history encompasses industrial success alongside familial devastation, suggesting that locations where profound tragedy has concentrated may retain spiritual dimensions defying conventional explanation. The mansion stands as evidence that history, tragedy, and mystery intersect in ways that challenge understanding and persist beyond rational explanation.

    Type

    house

    Location

    St Louis, Missouri

    County

    St. Louis City County

    Coordinates

    38.593216, -90.21578

    Added to Archive

    February 26, 2026

    Current Status

    Open

    People Also Searched For

    You Might Also Like

    1.The Lehmann House
    The Lehmann House
    (0 reviews)

    The Lehmann House in Saint Louis, Missouri represents a significant example of nineteenth-century residential architecture, constructed as a private residence during a period when Saint Louis was establishing itself as a major commercial and cultural center of the American Midwest. The house was bui… read more

    St Louis, Missouri · house

    2.Bissell Mansion Restaurant and Dinner Theatre
    Bissell Mansion Restaurant and Dinner Theatre
    (0 reviews)

    The Bissell Mansion in Saint Louis represents a masterwork of early nineteenth century residential architecture and stands as a significant example of the grand estates constructed by Missouri's mercantile and civic elite during the region's emergence as a central Mississippi River commercial hub. B… read more

    St Louis, Missouri · house

    3.Port Cape Girardeau
    Port Cape Girardeau
    (0 reviews)

    Port Cape Girardeau Restaurant and Lounge is housed within a structure that dates to approximately 1860, a building erected during the period immediately preceding the American Civil War, when Cape Girardeau, Missouri, occupied an important position as a river transportation hub and commercial cente… read more

    Cape Girardeau, Missouri · house

    Have you visited Lemp Mansion?

    Share your paranormal experience and help other investigators decide if it's worth exploring.

    Activity Breakdown
    7

    Types of documented activity recorded at Lemp Mansion, organized by category.

    Visual Activity

    3
    Apparitions
    Light Anomalies
    Full-Body Apparitions

    Audio Activity

    2
    Disembodied Voices
    Unexplained Footsteps / Knockings

    Sensory & Environmental

    2
    Tactile Phenomena
    Cold Spots

    Reported Areas
    4

    Specific areas within Lemp Mansion where activity has been documented.

    Main stairs

    0 mentions across reports & reviews

    0

    Basement

    0 mentions across reports & reviews

    0

    Attic

    0 mentions across reports & reviews

    0

    Kitchen

    0 mentions across reports & reviews

    0

    Known Entities
    3

    Entities, spirits, and figures that have been identified or reported at Lemp Mansion.

    Lillian Handlan Lemp (The Lavender Lady)

    Monkey Face Boy

    William J. Lemp Jr.

    Photos
    1

    Images sourced from across the web and linked directly to the original host. Ghouler does not download or host these images, nor do we claim them as our own.

    Lemp Mansion - Photo 1

    Investigator Reviews
    0

    Your trust is our priority, so no location can pay to alter or remove their reviews.

    No reviews yet.

    Be the first to share your experience at Lemp Mansion.

    Find reviews useful? Help others by sharing your experience.

    The Lehmann House

    The Lehmann House

    St Louis, Missouri

    Be the first to review!
    Bissell Mansion Restaurant and Dinner Theatre

    Bissell Mansion Restaurant and Dinner Theatre

    St Louis, Missouri

    Be the first to review!
    Port Cape Girardeau

    Port Cape Girardeau

    Cape Girardeau, Missouri

    Be the first to review!
    Jefferson Barracks

    Jefferson Barracks

    St Louis, Missouri

    Be the first to review!

    Contact Information

    3322 Demenil Pl, St Louis, Missouri 63118

    38.593216, -90.21578

    Access

    Unknown

    Status

    Open

    Documented Experiences
    0

    Paranormal reports and documented occurrences compiled for Lemp Mansion from archived sources and community investigators.

    No documented experiences for Lemp Mansion yet.

    Have you visited Lemp Mansion? Logging your experience helps build the case file and gives future investigators a clearer picture of what to expect.

    Best Times to Visit
    1 area

    Based on investigator reports, these are the most active areas, times, and conditions reported at Lemp Mansion.

    Lemp Mansion

    Equipment & Methods
    4

    Equipment and investigation methods reported by community investigators at Lemp Mansion.

    Detection Equipment

    EMF Meter (K2 / TriField)

    Audio Equipment

    Digital EVP Recorder

    Visual Equipment

    Full-Spectrum Camera

    Communication Equipment

    Spirit Box (SB7 / SB11)

    Know Before You Go
    0

    Important details to help plan your visit or investigation of Lemp Mansion.

    Access Level

    Unknown

    Status

    Open

    Environment

    Not specified

    Sources & References
    5

    Referenced materials and documentation supporting the Lemp Mansion case file.

    Experience Glossary
    7

    Detailed descriptions of each type of activity documented at Lemp Mansion.

    Cold Spots

    environmental anomaly

    Definition

    A sudden, localized drop in temperature without an identifiable environmental explanation.

    What People Report

    Investigators often document sharply defined cold zones that contrast with surrounding air conditions. These temperature shifts may occur in specific rooms or corners and sometimes coincide with other reported activity.

    Browse all locations with cold spots

    Apparitions

    visual phenomenon

    Light Anomalies

    visual phenomenon

    Disembodied Voices

    audio phenomenon

    Full-Body Apparitions

    visual manifestation

    Unexplained Footsteps / Knockings

    audio disturbance

    Tactile Phenomena

    sensory experience

    Important Notices

    Information in this case file is compiled from public sources and community reports. Accuracy cannot be guaranteed. Always verify details before visiting, and check with property owners and local or state authorities to confirm access is permitted.