title: Group rows in DataGridView
body: <p>I want to group rows which is having same Name in <code>DataGridView</code> on Windows Forms below is the image what I want to implement. </p>
  
  <p>Is it possible to implement below without using any third party tool ?</p>
  
  <p><img src="https://i.stack.imgur.com/CjL6R.png" alt="sample"></p>