I am researching my ggg-grandfather Nicholas Leader, b. 1793 in Tullig, Cork, son of Henry Leader. Married Eliza Ellis in 1811. After her death in 1837 emigrated to Australia in 1838 on the Calcutta with five children. I would like to know his history, and any family in Ireland. I am in Queensland, Australia, and planning to visit Ireland.
Looking for any family of Nicholas Leader my ggg-grandfather.