People : Doris Hannigan to James Hannigan
Doris Hannigan 2 people
Douglas Hannigan 4 people
Edward Hannigan 12 people
Eileen Hannigan 6 people
Elaine Hannigan 3 people
Eleanor Hannigan 2 people
Elissa Hannigan 2 people
Elizabeth Hannigan 7 people
Elsie Hannigan 3 people
Emily Hannigan 6 people
Erin Hannigan 3 people
Eugene Hannigan 3 people
Frances Hannigan 2 people
Francis Hannigan 24 people
Frank Hannigan 3 people
Gail Hannigan 3 people
Gayle Hannigan 2 people
Gene Hannigan 2 people
George Hannigan 7 people
Gerald Hannigan 2 people
Gerry Hannigan 2 people
Gregory Hannigan 8 people
Harriet Hannigan 2 people
Harry Hannigan 3 people
Heather Hannigan 5 people
Helen Hannigan 4 people
Ian Hannigan 2 people
Jackie Hannigan 3 people
Jacqueline Hannigan 3 people
James Hannigan 38 people