People : Morgan Costello to Randall Costello
Morgan Costello 4 people
Murray Costello 2 people
Myles Costello 2 people
Nancy Costello 47 people
Naomi Costello 2 people
Natalie Costello 5 people
Nathan Costello 7 people
Neal Costello 4 people
Neil Costello 3 people
Neill Costello 2 people
Nellie Costello 2 people
Nelson Costello 2 people
Nicholas Costello 27 people
Nick Costello 5 people
Nicole Costello 18 people
Nina Costello 4 people
Nora Costello 5 people
Norma Costello 5 people
Norman Costello 3 people
Nykole Costello 2 people
Ora Costello 3 people
Pamela Costello 16 people
Pat Costello 8 people
Patrice Costello 6 people
Patricia Costello 76 people
Patrick Costello 86 people
Patsy Costello 2 people
Patty Costello 2 people
Paul Costello 71 people
Paula Costello 13 people
Pauline Costello 5 people
Pearl Costello 5 people
Peggy Costello 6 people
Penelope Costello 5 people
Pete Costello 2 people
Peter Costello 43 people
Philip Costello 9 people
Phillip Costello 8 people
Phyllis Costello 3 people
Rachel Costello 11 people
Ralph Costello 6 people
Ramona Costello 3 people