My grandmother was Catherine McElgunn b. 1880 Penhurst Australia. She was a daughter of John McElgunn b. 1833 Fermanagh Ireland. He was the married to a Mary Quinn b. 1857 Tyrone Ireland. John McElgunn was the son of Patrick McElgunn and Bridget Cox. No other details are known. Have you any details of this clan of McElgunn's?