Bobbi's grandmother Cissy Houston floated the idea of a Feb. 11 death over the weekend during discussions with the Brown family at Emory University Hospital in Atlanta.
The Browns gave their blessing to pull the plug at the stroke of midnight to align the date with the 2012 passing of the legendary singer at the Beverly Hilton Hotel.
The move is a symbolic way to keep the mother and daughter together for eternity, according to a Brown family source.
Bobbi Kristina Brown in October 2012.Photo: Reuters
Bobbi Kristina, 21, the only child of Houston and singer Bobby Brown, has been in a medically induced coma since she was found unresponsive in a bathtub in her Roswell, Ga., home Jan. 31.
The Brown and Houston families have been bickering since Bobbi Kristina was rushed to the hospital, but they have now come to grips with the fact that she cannot be saved, the source said.
"This is the only thing they can agree on -- that she's gone [brain-dead], and there's nothing more than can be done for her," the source said.
The agonizing choice to finally pull the plug on the young woman was made by both sides, the source said.