C++ How to iterate over template vector

Question

I have this vector:

std::vector<D*> _database;

typename D is representing this struct:

struct GameObjectsDatabaseContainer : GameDatabaseContainer
{
public:
    std::string name;
    std::string prefab;
};

And this function:

template<typename T, typename D>
std::vector<D *> GameDatabase<T, D>::GetDatabase() {
    return this->_database;
}

This is how I add data to the vector:

template<typename T,typename D>
void GameDatabase<T,D>::PopulateDatabase(D* gdc)
{
    _database.push_back(gdc);
}

And here is how I try to iterate over my template vector:

for(typename std::vector<D>::iterator iter = this->GetDatabase().begin(); iter != this->GetDatabase().end(); iter++)
{
    std::cout << (*iter)->name << std::endl;

}

Note that this iteration is happening in a child class which is passing GameObjectsDatabaseContainer as typename D

I am trying to reach (*iter)->name because inside GameObjectsDatabaseContainer I have a member name.

However this is not working. How can I iterate over template vector and display properly it's content ?