Redux- form : get and show all values of a wizard form before submit

I'm a beginner, so I'm having some trouble with accessing and showing all values from a Wizard form before submitting the form. I'm trying to create a "preview component" that lets user check all values before s/he hits submit. This is my WIzardFormPreview component

import React from 'react';
import {Field, reduxForm} from 'redux-form';
import { Values } from 'redux-form-website-template';
import {connect} from "react-redux";
import validate from '../middleware/validate';

let WizardFormPreview = props => {

const {handleSubmit, pristine, previousPage, submitting} = props;

return (
    <form onSubmit={handleSubmit} className="form-horizontal">
        <div className="step-3">

            <div>{familyFlag}</div>
            <div>
                <button type="button" className="previous" onClick={previousPage}>
                    Previous
                </button>
                <button type="submit" disabled={pristine || submitting}>Submit</button>
            </div>
        </div>
    </form>
  );
};
export default reduxForm({
form: 'wizard', 
destroyOnUnmount: false, 
forceUnregisterOnUnmount: true, 
validate,
})(WizardFormPreview);

WizardFormPreview = connect(
state => ({
    values: {
        family : state.form.wizard.values.familyFlag
    }
})
)(WizardFormPreview)

I'm getting "familyFlag is not defined" (which isn't supposed to be, as I understand) but I can't figure out how to make that available. FYI, the input familyFlag exists in the first step of the form.

How do I get all values from the wizard form and display it? Helps are appreciated.