Rahoon Parish of Galway Town. Specifically, Henry Street. COSTELLO - Margaret b. 1866 to James Costello and Anne Malia/Melia/Malley. Her father James was born in the same house to Edward Costello and Jane Daly. The Costello families lived in #2 Henry Street. The Malley family lived in #4 Henry St. There is a good chance that both are my lines. I have visited Henry St. Does anyone know if the houses are numbered the same now as they were in the mid 1800s? Betsy Murphy marym@carr.org