According to Suffolk baptism index which was produced by SFHS
Richard was baptised 11 Sep 1829 - Woodbridge
Joshua baptised 18 May 1832 - Woodbridge
Abode Woodbridge for both.
Familysearch has Joshua baptised 23 Apr 1831 at Sibton
Those transcripts look suspect to me I would want to see the parish registers. The transcript showing the death on familysearch is linked to a tree on the site