People : Robin Costello to Sheila Costello
Robin Costello 7 people
Robt Costello 9 people
Rocco Costello 4 people
Roger Costello 2 people
Ronald Costello 24 people
Rosalie Costello 2 people
Rosanne Costello 3 people
Rose Costello 13 people
Roseann Costello 3 people
Rosemarie Costello 3 people
Rosemary Costello 11 people
Roxanne Costello 2 people
Rudolph Costello 2 people
Russell Costello 3 people
Ruth Costello 6 people
Ryan Costello 25 people
Sally Costello 12 people
Salvatore Costello 3 people
Sam Costello 3 people
Samantha Costello 4 people
Samuel Costello 7 people
Sandra Costello 21 people
Sandy Costello 4 people
Sara Costello 17 people
Sarah Costello 38 people
Scott Costello 10 people
Sean Costello 62 people
Shalia Costello 2 people
Shalona Costello 3 people
Shane Costello 6 people
Shannon Costello 18 people
Sharleen Costello 2 people
Sharon Costello 20 people
Shawn Costello 18 people
Sheila Costello 14 people