The baby girl died in Longford last June.
A man and a woman have been arrested in relation to the death of baby girl in Co Longford last year.
The pair consists of a man, aged in his early 30s, arrested in Naas. And a woman, aged in her early 20s, who was arrested in Dublin this morning.
The duo are currently being held Longford Garda Station.
The baby girl died in Longford on June 4 2017.
There is no more information at this time.