Hi Christine, I notice you are still a guest, if you follow the steps to confirm as a full member you will be able to start entering profiles. Any problems with this just respond to Emma's message on your page, she can help you out!
When you need a bit of advice on G2G a bit more info for us is always helpful, is that Doncaster, Yorkshire, England? Was her mother married with the surname Redfern but you don't know her husband's name or was she a single mother? I had a quick look for you and there are a number of possible sources :)