People : Randall Costello to Selene Costello
Randy Costello 4 people
Raymond Costello 32 people
Rebecca Costello 20 people
Rebekah Costello 2 people
Redmond Costello 3 people
Regina Costello 3 people
Rene Costello 2 people
Renee Costello 3 people
Richard Costello 79 people
Rick Costello 4 people
Rita Costello 13 people
Robert Costello 165 people
Roberta Costello 8 people
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