Irish War of Independence Irish nationalists, who were certain the men had been tortured then murdered. This day became known as Bloody Sunday. On 28 November 1920, only a week after Bloody Sunday in Dublin, the west Cork unit of the IRA, under Tom Barry, ambushed a patrol of Auxiliaries at Kilmichael in County Cork, killing all but one of the 18-man patrol. These actions marked a significant escalation of the conflict. In response, Counties Cork, Kerry, Limerick, and Tipperary – all in the province of Munster – were put under martial law on 10 December under the Restoration of Order in Ireland Act;
Limerick boycott intending to embark on ships from Cobh to travel to America. Some of the families that left Limerick due to the boycott were the Ginsbergs, the Jaffés (to Newcastle), the Weinronks (to South Africa), and the Goldbergs (to Leeds). The Goldberg family ended up leaving Leeds and settling in Cork. Gerald Goldberg, a son of this migration, became Lord Mayor of Cork in 1977, and the Marcus brothers, David and Louis, grandchildren of the boycott, would become hugely influential in Irish literature and Irish film, respectively. Among the Jaffé family that left Limerick due to the boycott was the grandfather