There are many fantastic online resources for family historians, and everyone has their favourites and most used. Below are some of mine. I’ll add more over time, so check back occasionally for new recommendations.
DNA Sydney – The DNA Research Group of the Society of Australian Genealogists
Genealogy with Amy Johnson Crow – Including the 52 Ancestors in 52 Weeks writing prompts
General Register Office (GRO) for England and Wales
National Archives of Australia
Untangled Family History 