No, I hope I'm wrong.
Probably negligent manslaughter.
Right after we find out who killed JFK.
Only if means are found to prove the child is dead by unlawful means that fit the definition of murder and that the mother caused the death. Not and easy thing to do unless that can find witness/es that can testify to the death or other evidence to show the child is now dead.
Probably not, but is not absolutely necessary if the above can be shown. Three people were convicted in the June 15, 1955, Palm Beach County, Florida, deaths of Judge Curtis Chillingworth and his wife Marjorie. Their bodies have never been recovered.
Travel well, travel safe,
2006 Tiffin Phaeton - 2011 Cadillac SRX