Constructor inheritence

My c++ is a bit rusty in the case of class related matters.

I'm wondering how / if constructors are inherited in derived classes. Take for example this class:

Code:

---

class Agent() {
    Agent();
    Agent(vector Location);
    ~Agent();

    // other non important functions
};

class Worker : public Agent {

    // class functions

};

---

Now can the base class constructor be used as the constructor for the derived class? IE
Worker *object = new Worker(position);

Can any one offer the specifics of this application? Is it legal, better way to do it, etc etc.

Thanks.

Worker in fact has a default constructor but the Agent constructor is called first. Yes, it is inherited.

What about the case of me wanting to use the overloaded function? Agent(sVector location) for the worker class?