He did not need to be reminded of his duty.

He didn't need anyone to remind him of his duty.

On more than one occasion you needed to be reminded of your duty.

Now that George had succeeded in reminding him of his duty, he would probably do it well enough.

'But you have someone to meet,' she said, reminding him of his duty.

Now, after two hundred years, we continue to be reminded of our duty.

That was why he felt the need to remind them of their duty.

"The Kildar is reminded of his duty to the future family."

I could take a firm hand with him and remind him of his duty.

It is good that you reminded me of my duty.