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An old stone lighthouse on a wooded island shore at twilight with waves lapping nearby and fallen leaves on the path.
Photograph made for this entry.Credit: The Lantern editorial team

FL · Haunted Places and Local Legends

Gibraltar Point Lighthouse in Folklore and History

Trace Gibraltar Point Lighthouse's history on Toronto Island and the keeper's legend, showing how archival records and retellings shaped its tale.

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By The Lantern editorial teamFiled as FL-003

Two versions of the same death have travelled side by side for two centuries on the Toronto Islands. One is a ghost story: a keeper, a keg of beer, drunken soldiers, a body cut apart and hidden. The other is what researchers can actually show, and it turns out the two are closer than a sceptic might expect. Both versions end in the same place, a stone tower on Hanlan's Point that has outlasted the cottage that once stood beside it.

The details cited in this entry were checked on the lighthouse's documented history.

The tower is the oldest existing lighthouse on the Great Lakes and one of Toronto's oldest buildings. It was begun in 1808 and lit in 1809, and it is where the story of John Paul Radelmüller begins. That story is told here as folklore, and as far as the record reaches it.

A harbour fee, a Queenston base, and a tower that met the water

An Act of the Legislative Assembly of Upper Canada authorised the lighthouse in 1803 alongside two others, though work only started in 1808. When it was finished in August 1809, the tower stood 25 feet from the shore. Sand has built up since, so the same structure now sits roughly 100 metres inland on a shoreline that keeps its own stories.

The first tower rose to 52 feet. It was extended to 82 feet in 1832. The diameter runs from about 7 metres at the base to about 2.1 metres at the top, with Queenston stone in the base and Kingston stone in the extension. Construction and upkeep were paid for by a harbour fee levied on every boat entering the harbour.

The light itself went through several lives. It began as an oak and glass cage lit by candles, switched to sperm oil in 1832, then to coal in 1863. The original lamp structure was wood and was replaced with steel in 1878. An electric light arrived in 1916 and 1917, with an update in 1945. The tower was deactivated in 1956, and Metro Parks took over operations in 1958, carrying out renovations in 1961 and 1962.

The cottage that kept a keeper, and the flag that signalled a ship

When the light opened, a keeper's cottage stood with it: a squared-log house clad in clapboard, two storeys, two rooms on the first floor and sleeping space in the attic above. When ships approached, the keeper would run up a flag to notify the Toronto harbour master. The cottage no longer exists, demolished in 1950.

Today the lighthouse is not in service as a navigational aid. Smaller automated lighthouses, two at Humber Bay Park in the west and Bluffer's Park to the east, along with Toronto Harbour Light, floating bell or light buoys and navigational masts, now provide that function along the waterfront and the harbour. The tower itself is occasionally open for public tours, including on the annual Doors Open Toronto weekend.

Who was John Paul Radelmüller, the man before the legend?

He is often rendered incorrectly as Rademiller, Radenmuller or Radan Muller, and the drift in spelling is a small clue to how long the tale has been retold. Recent scholarship puts his birth around 1763 in Anspach, Germany. For twenty years he worked as a servant of royalty in the households of the Duke of Gloucester and the Duke of Kent, and he accompanied the latter to Halifax, Nova Scotia, in 1799.

He arrived at York in 1804 and was appointed keeper of the lighthouse on July 24, 1809. He signed his name Radelmiller, and that signature survives. His tenure as keeper lasted until his death in 1815, at roughly fifty-two years of age.

What happened on the evening of January 2, 1815?

According to local lore, soldiers from Fort York visited Radelmüller in search of his bootlegged beer. They drank too much, a dispute broke out, and the keeper was murdered. One strand of the story holds that the argument turned on the bootleg being watered down. The inebriated soldiers, so it is claimed, tried to hide the crime by chopping up the corpse and hiding the remains.

That last detail is where the versions split. Research published in the lighthouse's documented history casts doubt on the more dramatic claims. Contrary to the hacked-up-corpse version, contemporary evidence suggests Radelmüller's body was not mutilated. It was found after his death by the lighthouse's fourth keeper, George Durnan, and his Uncle Joe. The details differ with the telling, and even within the record there is more than one account of how the remains came to light.

What is not in doubt is that he died violently on January 2, 1815. The most recent definitive study of the murder confirmed the basic truth of many aspects of the popular legend.

In 1893, the then-keeper George Durnan searched for the corpse and found part of a jawbone and coffin fragments near the lighthouse. It was impossible to prove definitively that they belonged to Radelmüller. Durnan later told John Ross Robertson that he and his uncle had discovered bone fragments, most notably a jawbone, and fragments of a coffin 500 feet west of the lighthouse, and he believed they belonged to the late keeper.

That belief is not proof, and the record does not pretend otherwise. It is the kind of find that feeds a legend without settling it. The veracity of the murder story has been questioned for a long time. As the Toronto historian Mike Filey wrote, when it came to the truth of the keeper's demise, "Your guess is as good as mine."

Who were the soldiers, and what happened to them?

Recent scholarship put names to the accused. Eamonn O'Keeffe identified the two soldiers charged with, but ultimately acquitted of, Radelmüller's murder as John Henry and John Blueman. Both were Irishmen of the Glengarry Light Infantry, a regiment that saw heavy action in the War of 1812, an event whose own folklore still runs through Fort York's history.

The acquittal is the quiet detail that makes the story harder, not easier. Two men were accused and neither was convicted, and the tower kept standing over whatever happened that winter night.

Where does the story live now?

The keeper's name carries on in a name you can still visit. The lighthouse is perhaps best known for Radelmüller's demise, and his 1815 murder forms the basis of Toronto's most enduring ghost story. The location itself is listed among reportedly haunted places in Toronto, and the tale has been retold in newspapers, in book-length accounts of Canadian homicide, and by the people who walk the Islands.

If you want the versions side by side, start with the popular one and then read the research. The two are not the same story, and the difference between them is what folklore looks like when it meets a courthouse.

Keepers of the Gibraltar Point light

The list below follows the succession recorded for the tower, from the first appointment through to later decades. It is a record of office rather than a dramatic cast, and it shows how few names a lighthouse needs across two hundred years.

KeeperYears John Paul Radelmüller1809 to 1815 William Halloway1816 to 1831 James Durnan1832 to 1854 George Durnan1854 to 1908 Captain Patrick J. McSherry1905 to 1912 Blake Matthews1912 to 1917 G.F. Eaton1917 to 1918 F.C. Allan1918 to 1944 Mrs. Ladder1944 to 1955 Mrs. Dedie Dodds1955 to 1958 Mr. Terry Jesty1958 to 1998

The overlapping years, McSherry's entry against George Durnan's long tenure, are a reminder that a list of keepers is a list of records, not a single unbroken chain of evenings in the tower. Radelmüller's death sits at the top of it, and everything after is the ordinary work of keeping a light: oil, coal, steel, wire and glass.

Testimony, record, and the gap between them

What you have in the Radelmüller story is folklore doing what folklore does. It begins with a documented death and builds outward into details that witnesses never confirmed. The documented history keeps the death and trims the drama. The ghost story keeps the drama and lets the death stand as its anchor.

Both are worth reading, and neither should be mistaken for the other. If you have a keeper's story of your own, or a family account tied to the Islands, the way it survives depends on how it is recorded and passed on. The tower is not going anywhere. Whether the jawbone was his, the record still will not say.

The Limestone Lantern editorial team, contact@ontarioghosts.org

About the Gibraltar Point Lighthouse page

The entity is a lighthouse in Toronto, Ontario, Canada, located on Hanlan's Point on the Toronto Islands. The page gathers the tower's construction and lighting history, its keeper list, and the disputed 1815 death of its first keeper, John Paul Radelmüller, drawn from book and journal sources and from newspaper coverage.

The Lantern editorial teamEntry checked on 07/09/2026