The following individual does not have a valid birth date and could not be added: (I4109) The following individual does not have a valid birth date and could not be added: (I4280) The following individual does not have a valid birth date and could not be added: (I2188) The following individual does not have a valid birth date and could not be added: (I4597) The following individual does not have a valid birth date and could not be added: (I4323)