HI Geensleeves and Youngtug,
However, I did notice on the 1841 census that there is another family of Blomfields in Earl Stonham at the time:
Jonathan Blomfield, 40, Ag Lab
Susan Blomfield, 40
William (20), Jonathan (12), Robert (9), Mary (7).
All born in county
I have lots of Blomfields in Stonham late 1700's / 1800 - this family could be the son of any of them - doesnt help much! sorry!
are the woolpit parish records you have access to more detailed than the online ones I have been using.
   
I do not know but these are the Blomfields on there......
W   BLOOMFIELD   Margaret   CUTCHY   Thomas   26 Nov 1663
C   BLOMFIELD   Joseph   Peter             12 Oct 1690
C   BLOOMFIELD   John   Peter                     18 Jan 1693
B   BLOOMFIELD   Anne                            23 Jan 1695
C   BLOMFIELD   Isaac                         7 Mar 1696
H   BLOOMFIELD   Peter   COOK   Elizabeth   20 Apr 1696
B   BLOOMFIELD   John                                 18 Nov 1696
B   BLOOMFIELD   Joseph   s Peter              23 Sep 1698
C   BLOOMFIELD   Daniel   Peter              20 May 1700
C   BLOOMFIELD   Mary   Peter                      26 Oct 1701
C   BLOOMFIELD   Susanna   Peter                5 Nov 1704
C   BLOOMFIELD   John   Peter                       14 Aug 1709
B   BLOOMFIELD   Elizabeth                           29 Sep 1711
C   BLOOMFIELD   Daniel   Daniel              16 Oct 1726
B   BLOMFIELD   Daniel                           9 Dec 1726
W   BLOMFIELD   Mary   SPARROW   Henry             5 Nov 1728
            (Stowmarket)   
C   BLOMFIELD   Mary   Daniel                         18 Aug 1728
B   BLOMFIELD   Elizabeth                           26 Mar 1730
B   BLOMFIELD   Peter                             6 Apr 1730
H   BLOMFIELD   Stephen      BREAMS   Sarah      29 May 1732
                     (Stoke Ash) (Wetherimpsett)   
C   BLOMFIELD   Susan   Daniel                 6 May 1733
C   BLOMFIELD   Elizabeth   Daniel                10 Nov 1735
B   BLOMFIELD   Elizabeth                           28 Nov 1735
C   BLOMFIELD   John   Daniel                          11 Apr 1737
C   BLOMFIELD   Anne   Daniel                 2 Feb 1739
C   BLOMFIELD   Elizabeth   Daniel                  1 Jul 1744
W   BLOMFIELD   Mary   RICE   John                              15 Oct 1754
            (Elmswell)   
W   BLOMFIELD   Elizabeth   BIRD   Stephen              29 Sep 1756
C   BLOMFIELD   Pleasant d/o   Susan           28 Mar 1768
B   BLOMFIELD   Pleasant                               3 Apr 1768
C   BLOMFIELD   John   Elizabeth                          21 Jan 1770
W   BLOMFIELD   Elizabeth   BAKER   Jeremiah       10 Dec 1770
B   BLUMFIELD   Susan                             28 Oct 1771
B   BLOMFIELD   Mary                                     10 Sep 1778
B   BLOMFIELD   Daniel                             9 Dec 1780
C   BLOMFIELD   John   John & Mary OTTERWELL      b 22 Jan   8 Jun 1794
C   BLOMFIELD   Mary   John & Mary OTTERWELL      b 25 Jun '97  27 May 1798
C   BLOMFIELD   James   John & Mary OTTERWELL   b 24 May     29 Jul 1804
C   BLOMFIELD   Robert   John & Mary OTTERWELL   b 25 Mar     25 Dec 1810
H   BLOMFIELD   John   BARNES   Elizabeth                                     30 Jul 1812
B = Burial, C = Christening, H = Husband (Marriage), W = Wife (Marriage)
red indicates my family
I have these southgate's on the earl Stonham paris records
1800   03/Aug   WILLIAMS   James   Thomas   Sarah SOUTHGATE
1802   01/Jun   BUXTON   Maria   Henry   Mary SOUTHGATE
1804   05/Feb   BUXTON   Henry   Henry   Mary SOUTHGATE   .   
   .