clancameron on Family Tree Circles

My name is Amanda Cameron.Before I was married I was Amanda Albrecht.I used to live in the Southern Highlands in NSW Australia.Now I live in a town called Junee which is also in NSW.I have been trying to research my family tree,but not having any luck.My fathers name is Grahame Ralph Albrecht,he ran away from home when he was a child and was fostered out by a lady called Dawn,I don't know if he had changed his name or not.My mother's name is Carolyn Albrecht.As you might be abel to tell they are cousins who are married.I have a brother called Robert Andrew Albrecht,and a sister Catherine Emma Albrecht.My mother also had another child called Anthony Albrecht,unfortunatly he only lived until he was a month old,he has been burried in a cemetary in Welby, a town in NSW Australia,not sure of his birthdate.Any help would really be appreciated.