woman Matilda Bosworth Abbott of Teeton, Northamptonshire and South Australia‏‎ #1853‎
Died ‎1861 Gawler, South Australia
don't know if this is the right Thomas Langton, but we know she married one of Tetton, and the dates fit.

http://www.nationalarchives.gov.uk/a2a/records.aspx?cat=154-bhh&cid=0

Married ‎29 Oct 1840 (10 or 11 years married) to:

man Thomas Henry Langton of Teeton and Ravensthorpe, Northamptonshire and S‏‎ #1830‎
Died ‎1851 Gawler, South Australia
http://boards.ancestry.com/localities.oceania.australia.sa.general/2801/mb.ashx?pnt=1

They sailed from Plymouth aboard the Anglia on 16 Nov 1850 arriving in Port Adelaide 5 Mar 1851. An infant, presumably Charles Edward, died on the voyage.

Children:

1.
man John Abbott Langton‏‎ #4545‎
Born ‎1841
2.
man Thomas Henry Langton‏‎ #4546‎
Born ‎1842
3.
man Walter William Langton‏‎ #4547‎
Born ‎1845
4.
woman Susannah Matilda Langton‏‎ #4548‎
Born ‎1846
5.
woman Rose Jane Langton of Ravensthorpe, Northamptonshire‏‎ #4551‎
Died ‎1848
6.
woman Rose Elizabeth Langton‏‎ #4549‎
Born ‎1849
7.
man Charles Edward Langton‏‎ #4550‎
Born ‎1850