Sorry to ask for help again!!

[artisann]

I sorry to be asking for help again but just maybe someone may be able to get info that i am struggling to find!! I have been given so much help on here which has solved so many unanswered queries I had.
I have managed to get my G. Granmothers marriage cert
Maria Curley m 6 feb 1885 aged 21 father John Curley residencs at the time of marriage Carrowkell, Creggs, Co Roscommon, RC, Church Kilbegnet. one witness was a Kate Curley.
Maria Died 2nd Apr 1893, in Stonepark Co Roscommon, informant Maggie Curley sister of Maria.

Maria was married  to Matthew Geraghty who went on to marry Hanoria Breheny on the 4th Feb 1895 of Bridgetown Fuerty and her father was Michael Breheny. They were married in Athleague Roscommon,I cant read the church!!!
 On the 1911 census it states 6 children born and 6 living. and on looking at 1901 census i can only account for 5 children.
Any ideas how i can trace the other child, and also get further back on the Curley and Breheny familys.

Many Thank once again

[aghadowey]

1911 census-
http://www.census.nationalarchives.ie/pages/1911/Roscommon/Roscommon_Rural/Stonepark/783564/

1901 census-
http://www.census.nationalarchives.ie/pages/1901/Roscommon/Roscommon/Stonepark/1669857/

[artisann]

Thank you Aghadowey for your reply. I have both 1901 and 1911 census it states 6 children and i can only account for 5
Many thanks for your help

[aghadowey]

I posted the links so others won't have to search for the census entries.

[artisann]

Sorry Adhadowey thought you thought I had'nt seen them
Thank you