<p>Between 1923 and 1954 the Irish state executed twenty-nine people convicted of murder. Almost all executions were carried out in the hanghouse of Mountjoy Prison by members of the Pierrepoint family. The often shocking and fascinating stories of these men and one woman have been largely forgotten. Their remains lie behind prison walls as strange testaments to an abandoned form of punishment. Among those buried in Mountjoy are Bernard Kirwan, c...