The following individual does not have a valid birth date and could not be added: (I5219) The following individual does not have a valid birth date and could not be added: (I2750) The following individual does not have a valid birth date and could not be added: (I7491) The following individual does not have a valid birth date and could not be added: (I274) The following individual does not have a valid birth date and could not be added: (I7509)