The Irish population haemorrhage: mapping 160 years of data

Alerted by tweets from @IrishWattle @CaroleRiley and @QueenslandFHS, I investigated the link they’d provided for 160 years of Irish population data. The National Centre for Geocomputation’s (NCG) Online Atlas Portal is an absolute goldmine for family historians with ancestry in Ireland. There are two options: mapping and data relating to 2002 together with a timeline … More The Irish population haemorrhage: mapping 160 years of data