Close family members are meeting now to discuss funeral plans, and family sources tell us the sentiment is for a dual service.
It makes sense. TMZ broke the story, Debbie told her son Wednesday shortly before she was stricken with a stroke, "I miss her so much. I want to be with Carrie." One family member tells TMZ, "I think this is what they would have wanted" ... meaning a joint funeral.
We're told the family is leaning toward a private, small ceremony and a much larger second memorial service.