Amos Parsons married Mary Ann in Camberwell or Newington but when?

[BevStimpson]

There are records of Banns being read at St Mary Newington for:

Amos Parsons (bachelor) and Mary Ann Havill (spinster) (Aug/Sep 1849)

Amos Parsons (bachelor) and Mary Ann Gregory (spinster) (October 1854)

"Both of this parish" in both cases

I was just typing out a quick update 
I just found the Mary Ann Havill  marriage, and I have the Elizabeth Gregory marriage so is the Mary Ann Gregory marriage another of his, or possibly someone related. Unfortunately Ancestry is only showing  Banns for both Mary Ann's but the marriage of Elizabeth

[Milliepede]

Interestingly there is a Thomas Parsons born Camberwell boarder in 1881 and his occupation is transcribed as

Ch...ney Sev...ur

I immediately thought Chimney! 

Another boarder is Joseph Parsons who is a chimney sweeper.  Thomas is 30 Joseph 22.

[BevStimpson]

Where is little Amos in 1861? 

I can see big Amos and Elizabeth with two little girls.

On the image it looks like they also missed them - both on the same line 

[BevStimpson]

Interestingly there is a Thomas Parsons born Camberwell boarder in 1881 and his occupation is transcribed as

Ch...ney Sev...ur

I immediately thought Chimney! 

Another boarder is Joseph Parsons who is a chimney sweeper.  Thomas is 30 Joseph 22.

Amos (senior) was a sweep too... so it must run down the family...

I have Amos and Elizabeth (Gregory) Parsons in 1881 he is 37 she is 47  at 4 Caermarthen Place, Bermondsey, (registration district St Olave Southwark) again chimney sweep

and his death July 1886
Date: July 1886 Place: St Olave Southwark, London

[BevStimpson]

Nothing comes up on FreeBMD, nor FindMyPast...for the marriages either