Career
She starred in University College Dublin"s three Ashbourne Cup victories in a row of 1953 to 1955 and success in the Dublin camogie championship of 1955 and 1956, when she was captain. She was called up in 1957 for the Dublin team, who changed seven of their team after their shock 1956 semi-final defeat by Antrim. She retired from inter county camogie beforte the 1961 championship.
Her sister Muriel Brennan was a renowned singer in her own right, once a lead with the Queensland Opera Company.