dateOfBirth.set( Calendar.YEAR, dateOfBirth.get( Calendar.YEAR ) - 42 );
final Person person = TestClasses.createPerson( "Firstname" + i + " Lastname" + i,
i % 2 == 0 ? Gender.FEMALE : Gender.MALE,
dateOfBirth,
"email" + i + "-1@example.org", "email" + i + "-2@example.org", "email" + i + "-3@example.org" );
person.addAddress( new Address( "route66", "123456", "sincity", "sincountry" ) );
if ( i > 0 ) {
person.addFriend( persons[i - 1] );
}