Connor O'Brien, 2nd Viscount Clare

Connor O'Brien, 2nd Viscount Clare (1605–1670) was the son of Daniel O'Brien, 1st Viscount Clare and Lady Catherine FitzGerald, a daughter of Gerald, 14th Earl of Desmond. He married Honora O'Brien, daughter of Daniel O'Brien and Ellen FitzGerald, a daughter of the Knight of Glin, and together they had one son Daniel O'Brien, 3rd Viscount Clare, and a daughter Honora, who married John FitzGerald, 13th Knight of Kerry. O'Brien succeeded to the title Baron Moyarta in 1666.

Connor O'Brien, 2nd Viscount Clare

Connor O'Brien, 2nd Viscount Clare (1605–1670) was the son of Daniel O'Brien, 1st Viscount Clare and Lady Catherine FitzGerald, a daughter of Gerald, 14th Earl of Desmond. He married Honora O'Brien, daughter of Daniel O'Brien and Ellen FitzGerald, a daughter of the Knight of Glin, and together they had one son Daniel O'Brien, 3rd Viscount Clare, and a daughter Honora, who married John FitzGerald, 13th Knight of Kerry. O'Brien succeeded to the title Baron Moyarta in 1666.