The Vanishing Irish (1997)

Found this to be an interesting case study of history with all of the discussion around lower birth rates. Not directly applicable, but interesting.

The part that piqued my interest:

>By 1911 there were in Ireland about half as many people as in 1841. Less than half of the total depopulation can be attributed to the Famine itself. The rest reflects low birth-rates and high emigration rates.