People : Robt Gilligan to Terence Gilligan
Rose Gilligan 5 people
Royce Gilligan 2 people
Ruth Gilligan 3 people
Ryan Gilligan 8 people
Sally Gilligan 3 people
Sandra Gilligan 7 people
Sara Gilligan 4 people
Sarah Gilligan 6 people
Scott Gilligan 4 people
Sean Gilligan 21 people
Seth Gilligan 2 people
Shane Gilligan 2 people
Shannon Gilligan 7 people
Sharon Gilligan 9 people
Shaun Gilligan 3 people
Shawn Gilligan 5 people
Sheila Gilligan 6 people
Sheri Gilligan 3 people
Stephen Gilligan 10 people
Steve Gilligan 2 people
Steven Gilligan 5 people
Sue Gilligan 2 people
Susan Gilligan 12 people
Suzanne Gilligan 3 people
Tara Gilligan 5 people
Terence Gilligan 3 people