Ghosts of Milwaukee's Irish Cultural & Heritage Center

Allison Jornlin • May 3, 2023
A poster for ghosts of the irish cultural & heritage center

On Saturday, October 14th spooky speakers and paranormal peddlers of all manner of ghostly goods will once again haunt the halls of the Irish Cultural & Heritage Center (ICHC) for the 2023 Milwaukee Paranormal Conference. The eye-catching former church has its own surprising history and ghost stories as do many of the neighboring buildings on what was once Milwaukee's premier residential thoroughfare. Today, Wisconsin Avenue, the street which is home to many famous local haunts, including the Pfister Hotel and the Pabst Mansion, is better-known as Milwaukee's haunted Main Street. Although not as well-known, the ICHC, at 2133 West Wisconsin Avenue, certainly deserves a place on the historic and haunted list.

A large stone building with a no parking sign in front of it

Grand Avenue Congregational Church


Built in 1888, the dramatic Romanesque Revival structure originally housed the Grand Avenue Congregational Church. The interior provided the largest public auditorium for over 60 years. In 1910, the massive Kimball Pipe Organ was added. 


The congregation of the church split off from First Presbyterian and First Congregational in 1847, originally calling itself Free Congregational. For the parishioners, unconditional support for the abolition of slavery and the education of women was non-negotiable. The new congregation welcomed traveling abolitionist speakers to their pulpit and would go on to found many colleges and educational organizations.

A black and white photo of a man and woman standing next to each other.

First and foremost, the church community supported unity and social justice. In 1902, they hosted a joint Thanksgiving service for Christians and Jews. In 1914, famous activist Helen Keller and her teacher Annie Sullivan took to their stage and astounded an enthusiastic crowd with a lecture entitled, "The Heart and the Hand: The Proper Use of the Senses." In 1945, parishioners welcomed the congregants of St. Mark's African Methodist Church for a shared service. In 1957, Martin Luther King Jr. preached to a packed house of over 1,200 people, promoting racial inequality and the end of segregation.

A newspaper article about a long long way to go

In 1986, the building was added to the National Register of Historic Places. In 1996, the church transferred ownership to the Irish Cultural and Heritage Center for the price of one dollar. Although after the sale the plan had been to continue religious services as usual, sadly, the congregation disbanded the following year. Yet perhaps some echoes of the past still persist.



Just recently, when Corey Webster, president of the ICHC, left his office for a moment, he heard pots and pans banging in the nearby kitchen, talking, and footsteps. He was actually alone in the building. Fortunately, this strange disturbance immediately ceased after called out, "Knock it off! You know it's me."


Corey is seldom bothered, but admits that he will frequently hear the distinctive sound of the heavy front door opening, along with talking, and footsteps, as if someone has entered the building. Often when he goes to greet the visitor, the door is still locked and no one is there.

A woman stands at a podium in front of a large screen with a picture of a man on it.

On the stage area, now called the Hallamor (which means "grand hall" in Gaelic), Jeff who runs the sound and lights for concerts, generally encounters some trouble with the maintenance door for the giant pipe organ. When he's working, this door, which leads to the service ladders, often flies open. When Jeff had words with the ghost about engaging in this behavior during concerts, the power to the sound booth abruptly cut out. He's discovered barricading the door shut with a bench to avoid this nuisance works best.



Harry, the building manager, has had issues in this area as well. While vacuuming behind the pipe organ, he sometimes hears a deep growl and feels as if someone is tugging on his shirt or touching his elbow or back.


When Corey and the former building manager, Tim, were showing Harry around the building for the first time, they all had quite a fright in the basement. Without warning, the table saw, which was about 5 feet away, switched on by itself. As they stood there dumbfounded, it quickly turned itself off. Thankfully, this only happened once.

A little girl in a white dress is standing on a stage with her hands in the air.

An even more dramatic incident occurred to Tim, as he was downstairs cleaning the men's bathroom. He suddenly felt the hair on the back of his neck rise and turned around to see the apparition of a leg-less young girl in Victorian attire floating in the air. Before disappearing, she look confused, asking him, "What are you doing here?"


If they'd rather avoid paranormal activity, Corey advises his fellow volunteers to announce themselves to the spirits as they enter the building. He finds, "If you come in the door, you tell them that you're here right away and . . . you'll be fine." Or, at least, when you remember this step, according to Corey, the ghostly hi-jinx occurs less often.


We hope the ghosts will be in good spirits this October and join us in celebration during the upcoming Milwaukee Paracon 2024. For more information about speakers and vendors, please visit https://milwaukeeparacon.com.

Three people posing for a picture in front of a sign that says quince


Step into the Paranormal at Milwaukee Paracon – Book Your Ghost Tour Now!


Are you ready to explore Milwaukee’s eerie side and experience the hauntings of Wisconsin Avenue? Join us for a Milwaukee ghost tour that takes you inside Irish Cultural & Heritage Center (ICHC) and beyond, where history and the supernatural meet. Discover the chilling tales of former churchgoers, spectral sounds, and ghostly apparitions lingering in this historic landmark and along Milwaukee’s haunted Main Street.


Book your tour now and see if you can handle the hauntings of Milwaukee! Curious about what others have encountered? Check out our Milwaukee ghost tour reviews on Google, and be sure to visit the Paracon event page for even more ghostly gatherings.

Find Your Next Paranormal Experience



a skull and candle on friday the 13th
By Mike Huberty February 12, 2026
Discover the real history behind Friday the 13th superstition. From ancient Norse mythology and Biblical Last Supper connections to the Knights Templar myth and Thomas Lawson's 1907 novel, explore how Friday and 13 became the Western world's most famous unlucky combination.
The Golden Tiki Bar in Las Vegas
By Mike Huberty January 25, 2026
Step into Las Vegas’ Golden Tiki, a tropical bar with poltergeist tales, eerie bathroom voices, a sinister mermaid, and even Aleister Crowley’s ashes.
gangsters in front of a car
By Mike Huberty January 19, 2026
Our St. Valentine's Day Massacre Ghost Tour Pub Crawl in Chicago is back Friday February 13th, 2026 at 8pm with a romantic twist!
Group of ghost hunters in Lake Geneva
By Mike Huberty January 9, 2026
30 minute ghost tour for 2026 Winterfest in Lake Geneva, Wisconsin
Hotel 1829 in Charlotte Amalie
By Mike Huberty December 31, 2025
Discover haunted St. Thomas in the Virgin Islands with Hotel 1829’s history in Charlotte Amalie... then join our St. Thomas ghost walk to explore it.
December 23, 2025
A Spirited Start: A Guide to Haunted New Year's Eve Traditions
 La Rogativa San Juan
December 20, 2025
Discover the legend of La Rogativa in Old San Juan, a historic candlelit procession, haunted plaza, and ghostly tradition still felt after dark.
Night Marchers in Hawaiʻi
December 15, 2025
Discover the legend of Hawaiʻi’s Night Marchers, ancient warrior spirits said to roam by moonlight. Explore the myth and join a ghost tour this holiday season.
Olimpia Maidalchini by Diego Velázquez
By Ben Messenger December 11, 2025
Walk in the haunted footsteps of Olimpia Maidalchini in Rome, Italy
Ghost Host with the Most Lisa Van Buskirk celebrating Milwaukee Krampusnacht with a Krampus cosplay
By Mike Huberty December 3, 2025
Milwaukee's craziest Christmas party, Krampusnacht, and American Ghost Walks is proud to be part of it.