People : Selene Costello to Ted Costello
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
Shelley Costello 3 people
Sherry Costello 7 people
Sheryl Costello 6 people
Shirley Costello 6 people
Sidney Costello 2 people
Sophia Costello 4 people
Sophie Costello 2 people
Spencer Costello 2 people
Stacey Costello 4 people
Stacie Costello 4 people
Stacy Costello 4 people
Stefanie Costello 2 people
Stephanie Costello 18 people
Stephen Costello 32 people
Steve Costello 12 people
Steven Costello 20 people
Sue Costello 6 people
Susan Costello 54 people
Susanne Costello 2 people
Suzanne Costello 11 people
Sydney Costello 3 people
Sylvia Costello 6 people
Tamara Costello 3 people
Tammie Costello 3 people
Tammy Costello 14 people
Tanya Costello 2 people
Tara Costello 9 people
Taylor Costello 3 people
Ted Costello 2 people