The following individual does not have a valid birth date and could not be added: (I988) The following individual does not have a valid birth date and could not be added: (I102) The following individual does not have a valid birth date and could not be added: (I798) The following individual does not have a valid birth date and could not be added: (I750) The following individual does not have a valid birth date and could not be added: (I500)