the Famine was from 1845 to 1850 - the worst year was 1847
In 1850, the population of Great Britain was 30 million. This included Scotland, Ireland, Wales and England.
Queen's University of Ireland was created in 1850.
almost certainly from the western ulster counties of donegal, tyrone, fermanagh, cavan etc and from north connacht - sligo, leitrim and mayo.
Ireland and Germany
Mostly 1850 to 1900
the great famine ended in Ireland in 1850 but it took a bet longer for Ireland to recover.
James Johnston - Northern Ireland politician - was born in 1850.
If by that you mean, when they had their best writers, poets and so on. Then that would be around 1850 - 1900. Oscar Wilde, Patrick Pearse etc.
1845 - 1850 (1847 was the worst year)
Many things, but most significantly, the famine.
Most of the immigrants in the United States in 1850 came from Ireland and Germany. They were escaping famine and political pressures in their home nations.