Dear Eric: I worked in a mortuary/cemetery and was a licensed funeral director.
Your answer to “Resting Place”, who considered splitting her husband’s deceased wife’s remains among four urns for the children is perfect, emotionally. But, please let that family know they shouldn’t try to split the remains themselves. Cremated remains aren’t like in the movies and odds are if the family tries to split them themselves, they will end up with mom’s ashes all over the table/ground/and or themselves with no way to, respectfully, get them back where they belong. (I’ve heard lots and lots of stories.) If they take the urn to a licensed mortuary or crematory, a professional can handle it for them and spare them that trauma.