Cromwell township, Shirleysburg borough
The Brown Family Murders, 1840
Six members of the family of William Brown were murdered at and near their home in Cromwell Township on 30 May 1840: his wife and five of the children. The indictment names them as Rosanna, John, Elizabeth, Jacob, George and David Brown. Brown had been working at Matilda Furnace all week and reached home about five o'clock that afternoon. Robert McConaghy, who was married to one of Brown's daughters, was in jail by early June.
He was tried at the August 1840 term of the county court, with Judge Burnside presiding. A. Gwin, the State's Attorney, and George Taylor argued for the Commonwealth. The court appointed Messrs. Bell, Wilson and Calvin to defend him. The trial lasted eight days, and the jury returned a verdict of murder in the first degree. Governor David R. Porter signed the death warrant, dated 19 September 1840.
Sheriff Joseph Shannon hanged Robert McConaghy in the jail yard on Friday, 6 November 1840. When the drop fell, the rope broke near his neck, and he was taken back up to the scaffold. Until then he had insisted on his innocence. He begged for time, then made a confession to two clergymen, Mr. Brown and Mr. Peebles. He was hanged again a few minutes before three o'clock. The Journal promised that the trial and confession would be published in a few days.
Sources
- Columbia Democrat, 19 Sep 1840, p. 1: trial account (reprinted from the Democratic Standard)
- Huntingdon Journal, 2 Sep 1840, p. 3: 'The Murderer's Fate'; counsel for the defense; counsel for the Commonwealth
- Huntingdon Journal, 3 Jun 1840, p. 2: editor's note above the Shirleysburg letter
- Star and Republican Banner (Gettysburg), 23 Jun 1840, p. 2: reprint; married to a Brown daughter; bodies near the house
- Jeffersonian Republican (Stroudsburg), 4 Jul 1840, p. 3: reprint from the Chambersburg Repository; son-in-law and tenant
- Miners' Journal (Pottsville), 17 Oct 1840, p. 2
- Huntingdon Journal, 25 Nov 1840, p. 3: sheriff's sworn return: Governor named; date of the death warrant
- Huntingdon Journal, 2 Dec 1840, p. 2: sheriff's sworn return, date; yard of the jail; sheriff's name; hanged until dead
- Huntingdon Journal, Vol. V, No. 48 (November 1840, filed in the Pennsylvania Newspaper Archive as 4 Nov), p. 3: 'Execution of Robert McConagry'
- American Volunteer (Carlisle), 19 Nov 1840, p. 2: reprint of a Huntingdon account; clergymen; innocence until the drop; hanged again
- Sunbury American and Shamokin Journal, 21 Nov 1840, p. 1: reprint of the Huntingdon Advocate
- Lytle, History of Huntingdon County (1876), p. 221
- Africa, History of Huntingdon and Blair Counties (1883), A. Gwin biography
Checked 2026-11-01 · Primary sources and the Pennsylvania Newspaper Archive
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