Donald McCarthy, 1st Earl of Clancare

Donald MacCarthy Mór, 1st Earl of Clancare was the eldest surviving son of Donald MacCormac Ladrach MacCarthy Mor. He was the last King of Desmond. He married Lady Honora FitzGerald, daughter of James FitzGerald, 13th Earl of Desmond and Móre O'Carroll. They had two children, Teige McCarthy Mór, Lord Valentia and Lady Ellen McCarthy, who married her kinsman Florence MacCarthy.