Famine, The Great Irish
In Ireland, the Great Famine was a period of mass starvation, disease and emigration between 1845 and 1852. It is also known, mostly outside Ireland, as the Irish Potato Famine. During the famine approximately 1 million people died and a million more emigrated from Ireland, causing the island's population to fall by between 20% and 25%. The proximate cause of famine was a potato disease commonly known as potato blight.