People : Cheryl Ocallaghan to Debbie Ocallaghan
Christine Ocallaghan 2 people
Christophe Ocallaghan 2 people
Christopher Ocallaghan 9 people
Claire Ocallaghan 4 people
Colin Ocallaghan 3 people
Colleen Ocallaghan 4 people
Colm Ocallaghan 2 people
Conor Ocallaghan 3 people
Cornelius Ocallaghan 3 people
Courtney Ocallaghan 4 people
Dale Ocallaghan 2 people
Daniel Ocallaghan 19 people
Darlyne Ocallaghan 2 people
David Ocallaghan 6 people