Ann Mary ? or just plain Ann ?

My mother's father's mother's mother's mother.

Name:
Ann Mary or Ann
On the children’s baptisms that I have the early ones starting at 1814 the parents names are William and Ann and then 1820 William and Ann Mary but then there is a big gap until the later ones 1830-1833 the parents names are William and Ann Mary so it might be two women first wife Ann and second wife Ann Mary same man though. The child born in 1830 is named Ann Mary! Or perhaps I just haven't found the other baptisms in between.
http://search.ancestry.co.uk/cgi-bin...11+33+34+45+46
http://search.ancestry.co.uk/cgi-bin...17+44+46+57+58
http://search.ancestry.co.uk/cgi-bin...44+45+46+57+58



Date and place of birth:
Unknown

Names of parents:
Unknown

Date and place of baptism:
Unknown

Details of each of his or her marriages:
Not found actual marriage.
Marriage to William Horton about 1813 possibly Aldgate/Spitalfields first child’s baptism found is Charlotte Horton my gg grandmother in 1814 at St Botolph Aldgate and they lived at Cock and Hoop Yard. Parents names William and Ann and William is a Dyer.

Occupation(s):
Unknown

Addresses where they lived (including county if in UK):

Haven’t found Ann or Ann Mary or her husband William Horton on any census William was born about at 1788 but who knows really I don't have any documentation to prove DOB and his profession was a Dyer.

Date, place and cause of death:
Unknown

Date and place of burial:
Unknown

Details of will / administration of their estate:
Unknown

Memorial inscription:
Unknown