Born 15 June 1792 and baptised 18 June, Falkirk, Stirlingshire, Thomas was the son of John Mitchell & Janet Wilson.
https://familysearch.org/ark:/61903/1:1:XY92-391
Siblings appear to be:
Bentley Mitchell born 12 February 1794, baptised 28 February
John Mitchell, baptised 27 October 1796
William Mitchell born & baptised 23 July 1798
Houston Mitchell baptised 8 February 1801
