Hi
Wish we knew!
William the son actually states he was born Pt laby, Lower Canada, but as we know there is no such place. His accent probably accounted for this. Never any mention of his parents names. Could have been caught up in the 1837 Canadian Rebellion as there is a William Swan who arrived in NSW Australia in !843 from Cambridge on the Marquis Of Hastings which was carrying a ship full of Canadian rebels to the colonies instead of trialing them in England. Too much for Queen Victoria!
He married in a Scots Presbyterian Church in Sydney to a Roman Catholic widow called Elizabeth Cain,nee Cassidy in 1853.
There are so many looking, but still the same brick wall for everyone.
Cheers
Pauline