People : Sibley Hannigan to Ronald Hanniger
Stacey Hannigan 2 people
Stephanie Hannigan 2 people
Stephen Hannigan 4 people
Steven Hannigan 5 people
Susan Hannigan 14 people
Suzanne Hannigan 3 people
Theresa Hannigan 7 people
Thomas Hannigan 26 people
Timothy Hannigan 2 people
Tina Hannigan 2 people
Todd Hannigan 2 people
Tom Hannigan 2 people
Tommy Hannigan 2 people
Tracie Hannigan 2 people
Tracy Hannigan 3 people
Trevor Hannigan 3 people
Troy Hannigan 2 people
Vincent Hannigan 4 people
Walter Hannigan 2 people
Wendi Hannigan 2 people
Willia Hannigan 2 people
William Hannigan 27 people
Deanna Hannigen 2 people
Thomas Hannigen 2 people
Norman Hanniger 3 people