Wife #2,Mary Wilson, marriage 26 Sept 1833, St. Dunstan's Church, Stepney, London,
I have identified 2 children of this marriage,
Eveline Augusta, Christened 21 Sept 1837,St. Dunstan's, but recorded as the 7th daughter of AJ!
She came to Australia with the family in 1852, and married Frederick Wilhelm Carl Heinrich Wurm, and had a large family, Catherine, details sketchy, born ca 1840, came to Australia, lost track.
I presume she died before 1842.

(teniamos a Mary Anderson, m. 30 Dec 1819 in Echt Church, Aberdeen, Scotland)

My Alexander Jamieson was a sea captain, who sailed between UK and Australia from the 1830's until he emigrated to Adelaide in 1852, and died in 1868, aged 79. I am still trying to contact descendants of his first family, mother Mary Anderson, none of whom accompanied him to Australia.
My research from UK BDM cd-rom at Mortlock Library, Adelaide, source batch file c119066, shows he was christened at Aberdeen Old Machar 12/1/1789, naming his father as Alexander Jamieson also.
It is possible that his eldest son was named Alexander and is your ancestor, but it requires more searching of the Aberdeen parish records to identify the children of the first marriage. It is a long-term goal of mine to do this,but it is very time consuming.
regards Crichton

I am looking for descendants of the family of Helen Aiken,b 6 April 1814 in Aberdeen There was a Captain Jamieson who was on a ship called “Dowson” enroute to
> Quebec in 1824 that was shipwrecked, Alexander and 5 of his crew were
> saved by a ship named the British Queen
> www.theshipslist.com/ships/arrivals/1842b.htm
> you should be
> able to bring it up and read about it.