Analysis of information sources in references of the Wikipedia article "Denis Leary" in English language version.
He grew up in Worcester, Massachussetts, the son of Irish immigrants John O'Leary (the O was later dropped) and Nora O'Sullivan who emigrated from neighbouring farms outside Killarney in the 1950s
He grew up in Worcester, Massachussetts, the son of Irish immigrants John O'Leary (the O was later dropped) and Nora O'Sullivan who emigrated from neighbouring farms outside Killarney in the 1950s