Hi there. I am also searching for info on the children as these would be my cousins. The last letter I have of my fathers written by Margaret was many years ago and the address was Wembley, Australia. I am aware that Margaret passed away but I have no dates for this and do not know if she was buried back in Ireland or in Australia. She and Brendan (James) had 3 children I believe, Brendan, Catherine and Malachy, Born in the mid 1960s. If you have been able to find anything more any information would be greatly received.