Yes, Anne Develin is there with them on Census!
The father of the James Joseph born in 1898 was also recorded as James Joseph.... but why not look at Cert to see what Mothers' name was??
The father is a Widower on 1911 Census, you know her name from birth cert and census... there is probably a death cert for her too if you just amend search to Duffy Carrickmacross put in year rance and tick Deaths!