The following individual does not have a valid birth date and could not be added: (I4100) The following individual does not have a valid birth date and could not be added: (I9240) The following individual does not have a valid birth date and could not be added: (I6997) The following individual does not have a valid birth date and could not be added: (I8455) The following individual does not have a valid birth date and could not be added: (I6015)