I am looking for my two half sisters, somewhere in Australia - their names are (were) Lynn and Susan Webster, my father's name was George Peter Webster. I have a small black and white photo of them, with their names on the back. They were born some time in the late fifties, but my father left them and came back to England. As far as I know, he wasn't in touch with them again - but I would dearly love to have more information about them. I have tried searching in the usual places but have had no luck (Australia is a big place!). If anyone can help me, I would be most grateful.