Our John Griffiths, mason, who migrated in 1855 and died in South Australia, is definitely the son of John Griffiths, a mason also. At John's marraige to Sarah Barber Jones in 1844 in Swansea, it states that John was living in New Street! WHY WASN'T HE WITH HIS MOTHER IN WELLINGTON STREET Swansea at the time? He said his father was a mason but not necessarily alive at the time, as Sarah's father was said to be Thomas and a butcher but he was definitely deceased! There is a John Griffiths record of death for 1839. It was interesting to note that in the marraige record there was no mention of any of his family!
In the 1841 Census in Wellington St, Sarah is there with John, William and Sarah...all Griffiths. Yes, there is a big gap between John and William. Why? Perhaps there were miscarraiges, perhaps another marraige!
In the 1851 census...only Sarah, William and Sarah...mother is a "mason's widow" are left in Wellington Street. John is living in Ebenezer Street with our Sarah and children before they migrate.
This doesn't explain William's disappearance...I just can't find him at present...nor Sarah for that matter. Any other thoughts?