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Dossier 0259MansionHigh confidence 78

Lemp Mansion

St. Louis, Missouriest. 18683 min readFile amended Directions

A mansion in St. Louis, Missouri, built in 1868, Lemp Mansion is filed here for what the record attaches to it. Mansion associated with documented cultural history. The name the accounts keep returning to is Monkey Face Boy. The dossier holds 3 reported claims, 2 legends and 2 documented facts, with the verified spine filed separately from the lore. The site is open to visitors.

Archive note: 2 conflicting records
HauntingNamed Ghost LegendReported Anomalies
Built
1868
Status
Operating
Coordinates
38.593, -90.216 · Sourced coordinates

Is Lemp Mansion haunted?

The record holds 3 claims, 2 legends, 1 named entity — filed as reported, not verified. The heaviest filing is classed local folklore. The archive documents the claim; it takes no position on the ghost.

The record — long form

On the morning of February 13, 1904, William J. Lemp — president of the largest brewery in St. Louis — put a pistol to his head in a bedroom of the family mansion at 3322 DeMenil Place and pulled the trigger. It would not be the last time the St. Louis police were called to that address. The file on the Lemp Mansion is, before anything else, a ledger of suicides, and the ledger is the part nobody disputes.

Four members of the family died by their own hand across forty-five years — all with pistols, three of them under this roof. The house that watched it happen now serves dinner.

The brewing record

John Adam Lemp arrived in St. Louis from Eschwege, Germany, in 1838 and ran a grocery at Sixth and Morgan whose distinguishing product was the lager beer he brewed himself. By 1840 he had abandoned groceries for the Western Brewery on South Second Street, using the natural caves beneath the city to age the beer. He died in 1862 a millionaire. His son William J. Lemp built the business into an industrial empire — the William J. Lemp Brewing Company formally from November 1, 1892 — and launched the Falstaff label in 1896.

The collapse is equally well documented. William's favored son Frederick died of heart trouble in 1901, and the father never recovered. Prohibition finished what grief started: the brewery closed its doors permanently in 1919, sold the Falstaff label to Joseph Griesedieck in 1920, and in 1922 the entire brewery complex went at auction to the International Shoe Company for a fraction of its former value.

Four guns, one address

The register reads as follows. William J. Lemp, February 13, 1904, in the mansion. His daughter Elsa Lemp Wright, 1920 — found shot through the heart; her brother Billy, arriving at the scene, is reported to have remarked: that is the Lemp family for you. Billy himself — William J. Lemp Jr., who had converted part of the mansion to company offices — shot himself through the heart in his office on December 29, 1922, six months after the brewery was auctioned. Charles Lemp, the last of the line in the house, shot his dog and then himself in his bed in 1949. He was the only one to leave a note: in case I am found dead, blame it on no one but me.

The family rests, mostly, in the Lemp Mausoleum at Bellefontaine Cemetery — even Billy and the divorced wife he had buried beside their son, the so-called Lavender Lady whose divorce proceedings had aired the family's private life in public.

What guests report

The paranormal file rests on this documented foundation and builds in the expected directions. Staff and overnight guests report footsteps, doors that lock themselves, and objects displaced at the bar. A story circulates about a Lemp son kept hidden in the attic because of deformity — the Monkey Face Boy — for which the archival record offers no support and which the file lists as legend.

The mansion operates today as a restaurant and inn, and guests can sleep in the rooms where the record was made. Whatever one makes of the haunting claims, the paperwork underneath them — four suicides, a collapsed empire, a house that outlived everyone — is solid enough to need no embellishment.

Lemp Mansion
Reference shelf · Wikipedia

The Lemp Mansion is a historical house in Benton Park, St. Louis, Missouri. The site is recognized for three suicides carried out by individuals of the Lemp family. The William J. Lemp Brewing Co., was a dominant force in the United States beer market prior to Prohibition, particularly recognized for its Falstaff beer brand. It is reported that the mansion is haunted by the spirits of the Lemp family members. The Lemp Mansion has been transformed into a restaurant and additionally provides overnight lodging.

Lemp Mansion

The long record

  1. 1868Built

    Mansion constructed

  2. 1904History

    William J. Lemp died by suicide in the mansion in 1904; son William Jr. in 1922 and son Charles in 1949 followed; daughter Elsa Lemp Wright died in 1920. A house in St. Louis, Missouri with this much documented history gives the dossier substance underneath the lore. It's verified history: the dossier's load-bearing detail. The record appears in 'Lemp Mansion'. It's the sort of fact that gives the haunting reports their context.

  3. 1904Death

    Lemp suicides

The record of claims

Local folkloreHaunting

The Lemp Mansion promotes its ghost stories openly — it operates as a restaurant, inn and investigation venue — and the lore is unusually well-anchored: four members of the brewing dynasty died by suicide, three inside the house itself. The 'most haunted' billing is marketing, but the documented family tragedy underneath is real.

Lemp lore names a deformed 'Monkey Face Boy' said to have been kept in the attic and a self-playing piano, alongside the Lemp men themselves. The attic-boy story is pure legend with no documentary basis — but it's been told so long it has its own tenure in St. Louis ghost canon. The legend has tenure now.

The attic-child story is folklore; the suicides are documented.

Lemp guests report doors locking, objects moving and a presence in the former family rooms — the claims attached to the rooms where three of the family's four suicides happened. The lore concentrates where the documented tragedy did, which is what gives the mansion's haunting claim its grim specificity.

Documented legend

Lemp lore names a deformed 'Monkey Face Boy' said to have been kept in the attic and a self-playing piano, alongside the family's four documented suicides. The attic-boy story is pure legend with no documentary basis — but it's been told so long that it has its own tenure in St. Louis ghost canon. The tours keep telling it anyway.

Two accounts on file

Short Description
On file

Mansion associated with documented cultural history.

Also reported

Brewing-family mansion where three Lemp men and a daughter died by suicide.

Preserve both source-backed variants; no automatic overwrite.

Research Notes
On file

Discovery pass. Earliest attestation, primary history, precise location and current access require independent enrichment.

Also reported

Historical enrichment pass from encyclopedia/official records; paranormal claims remain source-attributed reports, not verified events.

Preserve both source-backed variants; no automatic overwrite.

Alleged entities

Monkey Face Boyidentity unresearched

The 'Monkey Face Boy' is the Lemp Mansion's attic legend — a deformed child said to have been kept hidden in the attic, per the ghost-tour canon. No record of him exists; he's folklore's addition to a house that already has four documented suicides to explain its reputation. The attic story endures without evidence.

Documented history

  • William J. Lemp died by suicide in the mansion in 1904; son William Jr. in 1922 and son Charles in 1949 followed; daughter Elsa Lemp Wright died in 1920. A house in St. Louis, Missouri with this much documented history gives the dossier substance underneath the lore. It's verified history: the dossier's load-bearing detail. The record appears in 'Lemp Mansion'. It's the sort of fact that gives the haunting reports their context.

    1904 → 1949Verified historyWikipedia
  • The house operates today as a restaurant, inn and event venue. Lemp Mansion's history is documented rather than told — this entry is part of that spine. The fact is historically verified — the part of the file that doesn't need hedging. Sources including 'Lemp Mansion — official' carry the record. The entry's timeline holds it; the lore holds the rest.

Sources on file

Field notes & open questions

Discovery pass. Earliest attestation, primary history, precise location and current access require independent enrichment.

"Lemp Mansion." HauntHunt dossier 0259, https://haunthunt.com/place/lemp-mansion-st-louis-missouri/ (file amended October 2, 2026).

Same signal — haunting

Within ~50 miles

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