sentences:  As an adult he was very involved in St Andrew's Church in Westland Row and St Andrew's Catholic Club, at 4 Sandwith Street, which later moved to 144 Pearse Street.The location would become steeped in Republican history as it was the meeting place on Easter Monday for Ó Murchadha and his comrades in the 3rd battalion ahead of the Easter Rising.During the Rising, Ó Murchadha spent the week in Boland's Mill as second lieutenant to Commandant Éamon de Valera.