The following individual does not have a valid birth date and could not be added: (I3948) The following individual does not have a valid birth date and could not be added: (I940) The following individual does not have a valid birth date and could not be added: (I2578) The following individual does not have a valid birth date and could not be added: (I2315) The following individual does not have a valid birth date and could not be added: (I597) The following individual does not have a valid birth date and could not be added: (I3816) The following individual does not have a valid birth date and could not be added: (I1634)