advice needed with the Shannon Family

[hasta]

That Mary Brougham 1867 marriage was to a Christopher Woods not Thomas Shannon - his was just one of 4 possible grooms names.
http://churchrecords.irishgenealogy.ie/churchrecords/details/ea04f30429615
That Thomas Shannon married Catherine Murray.
http://churchrecords.irishgenealogy.ie/churchrecords/details/276c2b0429611

[hallmark]

http://www.rootschat.com/links/01fmf/

[Sinann]

There is a John Shannon born Dublin South 1870 and another Rathdown 1869 both could be possible, have you got either of these certs?

If not I would order them but ask only to be sent either one or both only if the father is Thomas.

[Sinann]

1870
https://familysearch.org/ark:/61903/1:1:FYYP-3T1
1869
https://familysearch.org/ark:/61903/1:1:FYYM-PYC

He said on the census he was born Dublin City so I'd be more inclined towards the 1870 one.

Rathdown is a registration district in Dublin.

[Sinann]

Oh forget the 1870 one, looks like his father is John
  http://churchrecords.irishgenealogy.ie/churchrecords/details/f2ccc60285537

[Sinann]

Ah looks like the 1869 one died
https://familysearch.org/ark:/61903/1:1:FR56-QMN

This is not going well.

[dathai]

possibly that John's birth page 877
https://familysearch.org/ark:/61903/1:1:FPYM-B6P

[Sinann]

Back to the 1892 marriage so.
Does the Civil cert say where they married?

[dathai]

might get it on microfilm tomorrow
http://www.irishtimes.com/ancestor/fuses/rcparishmaps/index.cfm?fuseaction=showlikerecords&parish=Dublin&citycounty=Dublin%20city