Do you know about www.clarelibrary.ie
? It's the county public library website, fantastic resource. Your people would be recorded in the 1901 census, which the library has online FREE. It's not indexed by names, but by registration districts. Because you have two place names to work with, you could browse through each townland and look for them. Or use the website's 'SEARCH THIS WEBSITE' function for the names...
Try that out and explore the website in general. Let me know if you need help with anything else.