Tania, the Wordwell Parish register states their marriage as follows:
1805 May 30 George Arbin & Ann Goodchild, both single & of this parish. L. by me Frederick Henry Barnwell M.A. of Bury St Edmunds.
Later there is a marriage of George Arbon widower & Sarah Allington single, both of this parish by James Sidney Neucatre, Rector, on 14 Dec 1822.
Also 1834 Oct 5 George Arbon widower & Charlotte Naylor widow, both of this parish.
Then 1842 Oct 7 George son of George Arbin labourer of Wordwell and Mary dau of George Rolfe labourer of West Stow.
It seems that Ann Arbin was buried on 26 Dec 1820 aged 36 years(wife of George Arbin) in Wordwell.
A Sarah Arbin was buried on 19 Aug 1826 aged 34 years and just prior to that on 4 Aug 1826 Henry Arbin was buried aged 14 months.
George and Ann Arbin's children seem to be:
Hannah baptised in Wordwell on 17 Jan 1806 James baptised in Wordwell on 19 April 1807 Elizabeth baptised in Wordwell on 24 Sept 1808 James baptised in Wordwell on 10 Sept 1810 John baptised in Wordwell on 17 May 1812 aged 18 months William baptised in Wordwell on 1 Mar 1814 Mary baptised in Wordwell on 17 Sep 1815 William baptised in Wordwell on 19 Jul 1817 George baptised in Wordwell on 27 Jul 1820
I don't know if this is the right George Arbon but there is one listed as baptised in Wordwell on 23 Jan 1785, the son of John & Hannah Arbon, who also had:
John, baptised 19 May 1781 James, baptised 5 Jan 1783 Sarah, baptised 3 Dec 1786 Thomas, baptised 10 Dec 1788 (now Arbin again) Frances, baptised 28 Jun 1799 dau of John & Hannah (Ling) Arbin Abraham, baptised 14 Jul 1799