I'm trying to find concrete hestory re the above 2 people. Both died in Vic in 1882 (registered in Maldon Vic) but I can't find definitive evidence of where either was born, married or came to Australia. According to Vic BDM reference the father of Edward is "Thomas", and the father of Mary Anne is "Jeremiah"
My link is via one of their sons (also Edward Williams) who was born abt 1841 (possibly in Sth Aust) and married Caroline/Catherine Hatcher (possibly in Bendigo Vic abt 1863).
Any firm evidence would be appreciated as Ancestry is riddled with unsupported data.
Paul Barrett