The following individual does not have a valid birth date and could not be added: (I1184) The following individual does not have a valid birth date and could not be added: (I305) The following individual does not have a valid birth date and could not be added: (I1503) The following individual does not have a valid birth date and could not be added: (I240) The following individual does not have a valid birth date and could not be added: (I1807)