spect, 171

Hungary, 155, 302

Hunter, W., 69

Huntington, E., 42

Huntington's Chorea, 180

Huxley, J. L., 3

Hyde Family, 346, 411

I

Idiots, 188, 302

Illegitimacy, 325

Illegitimate children, 208, 386

Illinois, 172, 208

Illinois, University of, 244

Ilocano, 315

Imbeciles, 188

Immigration, 298

Immigration Commission, 304, 310

Immortality, 29

Improvement of sexual selection, 211

Inborn, definition of, 440

Inborn characters, 32

Income Tax, 353

Increasing the marriage rate of the superior, 237

Indiana, 172, 179, 208

Indian, American, 49, 130

Individualism, 253

Induction, 440

Infant mortality, 121, 413

Infant mortality movement, 414

Infusorian, 26

Inherent, 440

Inheritance of mental capacities, 84

Inheritance Tax, 353

Innate, 441

Inkowa Camp, 233

Inquiries into human faculty, 5, 152

Insane, 15, 302

Insanity, 178

Institut Solvay, 155

Intelligence, 106

Intermarriage, 206

International Eugenics Congress, 155

International Eugenics Society, 155

Iowa, 208

Isabella, Queen of Spain, 19

Ishmael Family, 168

Islam, 284

Italian, 41, 259, 299, 302, 308, 311

Italians, Southern, 304

Italy, 19, 137

Ireland, 299

Irish, 41, 259, 311, 427

J

Jacob, 64

Jamaica, 289

James, W., 51, 327

Japan, 137

Japanese, 127

Japanese immigration, 312

Jefferson, T., 75

Jefferson Reformatory, 191

Jena, Battle of, 321

Jenks, A. E., 295, 314

Jenks, J. W., 308

Jennings, H. S., 105

Jesus, 396

Jews, 52, 133, 284, 304

Jewish eugenics, 394

Jewish race, 358

Johnson, E. H., 282

Johnson, R. H., vi, 117

Johnstone, E. R., 188

Jones, E., 213

Jordan, D. S., 323, 326

Jordan, H. E., 323

Journal of Heredity, 154, 436

Judaism, 394

Juke family, 143, 159, 168, 169

K

Kafirs, 285

Kaiser of Germany, 204

Kallikak Family, 160

Kansas, 172, 194, 208

Kansas City, Mo., 261

Kansas State Agrigultural College, 244

Kechuka Camp, 435

Kellogg, V., 215, 321, 318

Kelsey, C., 435

Kentucky, 172

Keys, F. M., Fig. 1

Key, W. E., 168

Knopf, S. A., 127

Kornhauser, A. W., 370

Kuczynski, R. R., 260

L

Laban, 64

Laitinen, T., 54, 55

Lamarck, J. B., 37

Lamarckian, 3