Searching for a Sarah E Kearney, born in 1830 in Carlow, Ireland

Question

I am trying to research more information on my 2x great grandmother, Sarah (Elizabeth?) Kearney who was born in 1830 in Carlow, Ireland. Father's name was John Kearney.  She married Edward Barrett (born in May of 1817 in Glenbower, Killeagh, Ireland) at the Virginia Street Chapel in Stepney, Middlesex, London in 1848.

Answer 1

https://familysearch.org/ark:/61903/1:1:264Z-SFJ

Sarah Kearney

England and Wales Marriage Registration Index

Name	Sarah Kearney
Event Type	Marriage
Registration Quarter	Jul-Aug-Sep
Registration Year	1848
Registration District	Stepney
County	London
Event Place	Stepney, London, England
Volume	2
Page	492
Line Number	17
Sarah Kearney married
Name	Edward Barrett

Answer 2

https://familysearch.org/ark:/61903/1:1:MMFQ-WLW

https://familysearch.org/ark:/61903/1:1:MSN6-44M

https://familysearch.org/ark:/61903/1:1:M3W6-ZZ1

https://familysearch.org/ark:/61903/1:1:2WN8-CG4