Which java pattern to implement with similar Data Transfer Objects

I have a class which I currently use like a dto and I've to create another class with similar properties (less than the actual has), it's there a pattern related to this? I thought that an adapter would help but I couldn't realize how.

Class ONE {

ObjectA oa;

ObjectB ob;

ObjectC oc;

String id;

String name;

String someId;

String country;

}

Class TWO {

ObjectB ob;

ObjectC oc;

String name;

String someId;

String country;

}

Any clue?