How to convert datagridview to class object?

ColumnX ColumnY
Name Join
Age 18
Location LA

Person _person = null;

private class Person
{
	private string Name {get;set;}
	private int Age {get;set;}
	private string Location {get;set}
}

private void GridviewToObject()
{
 				Person _person = new Person();
                for (int i = 0; i < dgv_gridview.Rows.Count; i++)
                {
                    if (dgv_gridview.Rows[i].Cells[0].Value.ToString() == "Name")
                    {
                        _person.Name = 
                        dgv_gridview.Rows[i].Cells[1].Value.ToString();
                    }
                    if (dgv_gridview.Rows[i].Cells[0].Value.ToString() == "Age")
                    {
                        _person.Age = 
                        dgv_gridview.Rows[i].Cells[1].Value.ToString();
                    }
                    if (dgv_gridview.Rows[i].Cells[0].Value.ToString() == "Location")
                    {
                        _person.Location = 
                        dgv_gridview.Rows[i].Cells[1].Value.ToString();
                    }
                }
}

private void bt_test_Click(object sender, EventArgs e)
{
           var _nameperson = _person.Name; //Join
           var _ageperson = _person.Age; //18
           var _locationperson = _person.Location //LA
}