The hearse left a funeral home in Newark Monday followed by two SUVs carrying relatives, including cousin Dionne Warwick.
This is the same funeral home that handled arrangements three years ago for her mother, Whitney Houston.
The funeral home declined to comment about Brown’s expected burial next to her mother in Fairview Cemetery in Westfield.
Police have closed the road leading to the cemetery.
The 22-year-old was the only child of Houston and musician Bobby Brown.
Bobbi Kristina died in hospice care July 26, about six months after she was found face-down and unresponsive in a bathtub in her suburban Atlanta town home on January 31.
Sad! RIP to them both! :sorry
Very sad indeed. Bobbi K left us far too soon. Sleep well baby girl!
Dah family deh full a tragedy. Sad beyond words.
Rip babygirl