Do they make urns for 2 people?

Good afternoon, it's with a sad heart that I am here looking for a cremation urn that can house two people. My mom died from an unknown cause a couple of months ago and my dad has followed. I already have her ashes in an urn, but I would like to put them together because they were together for so many years it doesn't make sense to keep them in separate urns. Do you get urns that can house two people?