1.  Marriage Record:

2a.  England & Wales, Non-Conformist and Non-Parochial Registers, 1567-1970 — Index and Images (online at Ancestry.com):

Name	Frederick Corbin	Ednar Corbin	Betsy Spickernell
Birth Date	16 Jun 1830	10 Nov 1834	22 Feb 1837
Birth Place (Parish)	A	Christchurch, Hampshire	Christchurch, Hampshire
Event Type	Baptism	Baptism	Baptism
Father	Henry Corbin	Henry Corbin	Henry Corbin
Mother	Sarah Spickernal	Sarah Spickernell	Sarah Shickernell
Baptism Date	28 Nov 1830	20 Sep 1835	11 Jun 1837
Baptism Place	Christchurch, Hampshire	Christchurch, Hampshire	Christchurch, Hampshire
Denomination	Independent	Independent	Independent
Piece # and Title	1070: Christchurch (Independent), 1816-1837

It's a good thing this transcription includes the original images.  In the case of Frederick, the transcriber is reading "Do" as "A."  "Do" means "ditto."  The place being dittoed is Christchurch.  In the case of Ednar, that is clearly the given name in the original, but "Ednar" turns out to be a female named "Edna."  Indexing Betsy's middle name, Spickernell, as her surname is an error.

2b.  England, Select Births and Christenings, 1538-1975 (online at Ancestry.com):

Name	Frederick Corbin	Edward Corbin	Ednar Corbin	Betsy Spickernell Corbin
Gender	Male	Male	Male	Female
Birth Date	16 Jun 1830	26 Oct 1832	10 Nov 1834	22 Feb 1837
Baptism Place	28 Nov 1830	12 May 1833	20 Sep 1835	11 Jun 1837
Baptism Place	Independent, Christchurch, Hampshire	Independent, Christchurch, Hampshire	Independent, Christchurch, Hampshire	Independent, Christchurch, Hampshire
Father	Henry Corbin	Henry Corbin	Henry Corbin	Henry Corbin
Mother	Sarah Speckernal	Sarah Speckernall	Sarah Spickernell	Sarah Spickernell
FHL Film Number	0595452	0595452	0595452	0505452

"Ednar" later turns out to be a female named, Edna (she's married with children).
Unfortunately, records in this database cannot be flagged as in error.

2c.  England Births and Christenings, 1538-1975 (online at familysearch.org):

Name	Ednar Corbin	Betsy Spickernell Corbin
Gender | Race	Male	Female
Christening Date	20 Sep 1835	11 Jun 1837
Christening Place	Independent, Christchurch, Hampshire	Independent, Christchurch, Hampshire
Birth Date	10 Nov 1834	22 Feb 1837
Father's Name	Henry Corbin	Henry Corbin
Mother's Name	Sarah Spickernell	Sarah Spickernell
GS Film Number	0595452	0505452, 0595452

Here, too, records cannot be flagged as in error.

3.  1841 Census of England and Wales Every-Name-Index/Images (online at Ancestry.com; Image #2 of 7 — indexed "Corban"):
official enumeration date 6 Jun 1841 (extracted by Diana Gale Matthiesen):¤•

Class	GSU Roll	Registration Dist.	Sub-registration Dist.	County	ED	Piece	Bk	Folio	Pg	Ln
HO 107	288800	Christchurch	Christchurch	Hampshire	8	397	4		1

City or Borough of  Christchurch

Parish or Township of  Christchurch

1841:  for an explanation of the column headings, please see What the Numbers in the British Censuses Mean. Ages of those over 15 are rounded off to the nearest 5 years.
1	2a	2b	3	4a	4b	5	6a	6b
Bow Place		/	Henry Corbon	40			Yes
			Sarah    Do		40		Do
			Heny     Do	14			Do
			Eliza    Do		12		Do
			Fredreck Do	11			Do
			Edna     Do	9			Do
			Elizth   Do		7		Do
			Edward   Do	3			Do

Edna is female (she is later found married with children).  In addition to the poor quality of the image, this enumerator's handwriting was atrocious.  The household included a laborer, whom I did not extract because his name was essentially indecipherable.

4.  1851 Census of England and Wales Every-Name-Index/Images (online at Ancestry.com; Image #6 of 32:
official enumeration date 30 Mar 1851 (extracted by Diana Gale Matthiesen):¤•

Class	GSU Roll	Registration Dist.	Sub-registration Dist.	County	ED	Piece	Bk	Folio	Pg	Ln
HO 107	193574	Christchurch	Christchurch	Hampshire	1d	1667		89	5

Parish or Township of	Eclesiastical District of	City of Borough of	Town of	Village of
Christchurch			Toth??y of Street	Purewell

1851:  for an explanation of the column headings, please see What the Numbers in the British Censuses Mean.
1	2	3	4	5	6a	6b	7	8	9
21	Purewell St	Henry Corbin	Head	Mar	50		Poulterer	Soply Hants
		Sarah   Do	Wife	Do		50		Ch Ch   Do
		Edna    Do	dau			16		Ch Ch   Do
		Betsy   Do	Do			14	aprentice	Do    Do
		Edwd    Do	Son		11		Scholar	Do    Do
		Emily   Do	dau		9		Do	Do    Do

5.  1861 Census of England and Wales Every-Name-Index/Images (online at Ancestry.com, Image #37 of 38):
official enumeration date 7 Apr 1861 (extracted by Diana Gale Matthiesen):¤•

Class	GSU Roll	Registration Dist.	Sub-registration Dist.	County	ED	Piece	Bk	Folio	Pg	Ln
RG 9	542681	Christchurch	Christchurch	Hampshire	5	666		92	36

Parish [or Township] of	City or Municipal Borough of	Municipal Ward of	Paliamentary Borough of	Town of	Hamlet or Tything, &c., of	Eclesiastical Parish
Christ church	Christ church		Christ church	Christ church

1861:  for an explanation of the column headings, please see What the Numbers in the British Censuses Mean.

1

2

3a

3b

4

5

6

7a

7b

8

9

10

185

M?? Gas works

/

Henry Corbin

Head

Mar

60

Furniture Broker & Poulterer

Hants

Christ church

Sarah   Do

Wife

"

60

Do

Do

Emily   Do

Daur

Un

19

Dress Maker

Do

Do

6.  1871 Census of England and Wales Every-Name-Index/Images (online at Ancestry.com, Image #9 of 40):
official enumeration date 2 Apr 1871 (extracted by Diana Gale Matthiesen):¤•

Class	GSU Roll	Registration Dist.	Sub-registration Dist.	County	ED	Piece	Bk	Folio	Pg	Ln
RG 10	827804	Christchurch	Christchurch	Hampshire	6	1177		4	2

Civil Parish [or Township] of	City or Municipal Borough of	Municipal Ward of	Paliamentary Borough of	Town of	Village or Hamlet, &c., of	Local Board or  Improvement District of	Eclesiastical District of
Christchurch	Christchurch		Christchurch	Christchurch

1871:  for an explanation of the column headings, please see What the Numbers in the British Censuses Mean.

1

2

3a

3b

4

5

6

7a

7b

8

9

10

6

Purewell

/

Henry Corbin

Head

Mar

69

Broker

Hants

Shirly

Sarah Corbin

Wife

"

69

Brokers Wife

Christchurch

Edna Head

Daur

Widow

35

do

Edwin Head

Son

Unm

9

Scholar

do

Sarah Jane Head

Daur

"

8

do

do

Tom Head

Son

"

6

do

do

Elizabeth Denbow

Visitor Daughter

Mar

34

do

Sophia Hale Denbow

Daur

9m

Kent

Lower Nalmer

7.  Public Member Trees (online at Ancestry.com).

8.  WorldConnect / Ancestry World Trees (online at RootsWeb.com/Ancestry.com).