C++ implicit copy constructor for a class that contains other objects

I know that the compiler sometimes provides a default copy constructor if you don't implement yourself. I am confused about what exactly this constructor does. If I have a class that contains other objects, none of which have a declared copy constructor, what will the behavior be? For example, a class like this:

class Foo {
  Bar bar;
};

class Bar {
  int i;
  Baz baz;
};

class Baz {
  int j;
};

Now if I do this:

Foo f1;
Foo f2(f1);

What will the default copy constructor do? Will the compiler-generated copy constructor in Foo call the compiler-generated constructor in Bar to copy over bar, which will then call the compiler-generated copy constructor in Baz?