People : Alyssa Kirwan to Irene Kirwan
Andrew Kirwan 3 people
Ann Kirwan 4 people
Anne Kirwan 2 people
Arthur Kirwan 2 people
Barbara Kirwan 2 people
Benjamin Kirwan 2 people
Brendan Kirwan 2 people
Brown Kirwan 3 people
Christopher Kirwan 5 people
Colleen Kirwan 2 people
Constance Kirwan 2 people
Cynthia Kirwan 4 people
Daniel Kirwan 3 people
David Kirwan 8 people
Denison Kirwan 2 people
Donna Kirwan 2 people
Edward Kirwan 3 people
Elizabeth Kirwan 4 people
Ellen Kirwan 2 people
Frances Kirwan 2 people
Heather Kirwan 2 people