Names
- Hoag, C. G.1
- Hopkins, Louis Allen.1
- Hopwood, Avery, 1882-1928.1
- Howard, Roy.1
- Hubbard, Lucius L. (Lucius Lee), 1849-19331
- Hubbard, Lucius L. (Lucius Lee), 1849-1933.1
- Jack, Peter Monro1
- Jackson, Georgia1
- Jordan, David Starr, 1851-1931.1
- Kahn, Albert, 1869-1942.1
- Kane, Frank G.1
- Kellogg, John Harvey, 1852-1943.1
- Kelsey, Francis W. (Francis Willey), 1858-1927.1
- Keniston, Hayward, 1883-1
- Keppel, F. P.1
- Knox, Frank, 1874-1944.1
- Koch, Theodore Wesley, 1871-1941.1
- Kraus, Edward Henry, 1875-1973.1
- Kurath, Hans, 1891-1992.1
- Lado, Robert, 1915-1995.1