The tragic torpedo attack of RMS Leinster on the 10th October, 1918, is recorded as the biggest loss of life in the Irish Sea. Out of 813 souls, 569 souls lost their lives. Many of the crew were made up of residents from Holyhead, including Captain…

There are a number of memorial plaques on view at the museum. These were made of bronze and issued to the next of kin in remembrance of those lost during the Great War of 1914-18. Each one is inscribed with the name of the person who died. Over one…

For the community of Kingstown (now Dún Laoghaire), 10 October 1918 began like any day in a busy port town. The first locals knew of the incident was the sound of the torpedoes. The Royal Mail Ship (and passenger ferry) Leinster was on its regular…