Looking for Anyone Who Knows About Glady Grace Christie Nee Richards from Sydney Australia

All my family came from sydney Balmain all where married in St johns church
of england balmain there was the spicers and others mum lost contact
as she was made an out cast due ro the fact she had me out of wed lock
her name was Nancie jean christie not by her mum or dad but by all the aunties and uncles
but years have past would like to find them again
thank you
Bev