Wearmouth Colliery shaft accident, 1837

On 18 April 1837 the winding rope at Monkwearmouth Colliery, Sunderland, broke near the top of the shaft and fell on five boys at the bottom, killing three of them.

Cause

The winding rope broke near the top of the shaft and fell on the boys at the bottom.

What happened

Monkwearmouth Colliery, at Sunderland, had reached the Bensham seam at about 1,590 feet in 1835 after nearly ten years of sinking. On 18 April 1837 the rope of the shaft, 284 fathoms long, suddenly broke near the top and came down on five boys standing at the bottom. Three were killed on the spot: Robert Gray, aged 15, Francis Burrell, 12, and George Gilroy, 10. The museum's list of the colliery's dead records the three as having fallen down the shaft.

What's uncertain

Points where sources disagree or the record could not be settled; both accounts are kept. All open questions in the archive.

• The three boys are recorded as having fallen down the shaft. (disputed) ²

Recorded claims

Individual factual claims, each attached to the source(s) that support it below. Where sources disagree, both are kept.

• On 18 April 1837 three boys were killed in the shaft at Monkwearmouth Colliery: Robert Gray, 15, Francis Burrell, 12, and George Gilroy, 10. ^1,2
• The shaft rope, 284 fathoms long, suddenly broke near the top and fell on five boys at the bottom of the shaft, killing three of them on the spot. ¹
• The three boys are recorded as having fallen down the shaft. (disputed) ²

Related terminology

Mining terms this disaster is structurally linked to, with the nature of the relationship.

• Colliery (contextual relationship)
  Named 3 times in this record, first in the summary: “On 18 April 1837 the winding rope at Monkwearmouth Colliery, Sunderland, broke near the top of the shaft and fell on five boys…”
• Fathom (contextual relationship)
  Named in this record’s narrative: “…ten years of sinking. On 18 April 1837 the rope of the shaft, 284 fathoms long, suddenly broke near the top and came down on five boys…”
• Shaft (contextual relationship)
  Named 4 times in this record, first in the summary: “…at Monkwearmouth Colliery, Sunderland, broke near the top of the shaft and fell on five boys at the bottom, killing three of them.”
• Shaft Sinking (contextual relationship)
  Named in this record’s narrative: “…Bensham seam at about 1,590 feet in 1835 after nearly ten years of sinking. On 18 April 1837 the rope of the shaft, 284 fathoms long, suddenly…”

Photographs & further reading

This page doesn't try to reproduce everything — these are the best original sources found for this disaster.

Sources

1. (primary) Local Records; or, Historical Register of Remarkable Events, vol. 3 (T. Fordyce, 1867) — Internet Archive
2. (primary) Wearmouth Colliery — Durham Mining Museum

Record created: 5 October 2026 · Last researched: 5 October 2026