Who gets my daughter’s share if she is in her dad’s will but she passed away and is still in the will?

It depends on the language of the will. If the will does not name a beneficiary in the event the testator's daughter fails to survivor the testator, then you would look to the residual clause of the will. If there is no residual clause, then typically your daughter's estate would inherit. If your daughter did not have a will, then you would want to review Section 732.103 of the Florida Statutes. It would serve your interests to have an attorney review the will and advise you accordingly. All the best.