- J. A. Hamilton
- , revised by R. V. Comerford
O'Connell, John (1810–1858), politician, third son of Daniel O'Connell (1775–1847) and his wife, Mary (1778–1836), was born in Dublin on 24 December 1810. His elder brother was Morgan O'Connell. He attended Clongowes Wood College, Trinity College, Dublin, and the King's Inns. Called to the bar in 1837, he had little opportunity to practise. Of ...