Is your Horan from Westmeath? If he was born in 1906 he might be in the 1911 Census?
Railway Cottages, in the Dedicated Electoral District of Mullingar South Urban
Patrick Horan 31, Railway Fireman, born Galway, family all RC
Mary 28 born Galway, married 4 years, 4 children, 4 living
Peter 9 born Galway
Lizzie 7 born Galway
Patrick 5, born Westmeath
Daniel under 1 yr. born Westmeathwww.rootsireland.ie
for parish records but usually only to 1900 for Galway and Westmeath
This summer the National Library is releasing their records on microfilm for baptisms.....and........www.familysearch.org
is a good place for civil registrations for Ireland and also a good website for the USA.