Haasbroek, N. D Hack, Margherita Haddad, Lečila Haddock, Patricia Hadingham, Evan Hâeduy, Philippe Hâenon, Michel Hagihara, Yĺusuke Hain, Walter Haining, Peter Hakkila, Jon Eric Halfpenny, James C Hall, Douglas S Hall, Louis Brewer Halley, Edmond Hallyn, Fernand Halpern, Paul Hamblin, W. Kenneth (William Kenneth) Hamel, Jčurgen Hamel, Jürgen. Hamer, Martyn Hamilton, John Hammerle, Beatrix Hancock, Graham Hanlon, Michael Hans, E. M Hansen, Carl J Hansen, Rosanna Hanslmeier, Arnold. Hanson, Norwood Russell Hanssen, Ramon F Hansson, Anders, 1957- Hapgood, Fred Harcourt, Lalie, 1951- Hardersen, Paul S Harding, G. A Hardy, David A Hardy, John W Harland, David M Harlow, Rosie Harmuth, Henning F Harpaz, Amos Harpur, Brian Harrington, Philip S Harris, Joel K Harris, Nicholas Harris, Richard Harris, Susan Harrison, Albert A Harrison, Edward Robert Harrison, H. M. (Hilda Mary) Hartmann, Dap Hartmann, Lee Hartmann, William K Hartquist, T. W Hartung, E. J. (Ernst Johannes) Harvey, Bruce R Harwit, Martin Harwood, William Hasbrouck, Ellen K Haslam, Andrew Hatch, Robert A Hatchett, Clint Hatfield, Henry Hathaway, Nancy Haugen, David M Hawkes, Nigel Hawking, S. W. (Stephen W.) Hawkins, Gerald S Hawkins, Michael Hawley, John Frederick Haysham, Harry Head, Heno Heafner, Paul J Hearnshaw, J. B Heath, Thomas Little, Sir Heckart, Barbara Hooper Heckmann, Otto Heggie, D. C Heide, Fritz Heidmann, Jean Heifetz, Milton D Heilbron, J. L Heintz, Wulff D. (Wulff Dieter) Heintze, Carl. Heiserman, David L Heitz, Bruno Heitz, Siegfried Helfricht, Jčurgen Heller, Michal Heller, Micha± Hellier, Coel Hellings, P. (Paul) Hellman, Clarisse Doris Hellyer, Brian Helt, Hugo Hemenway, Mary Kay Hemsendorf, Marc Henbest, Nigel Henden, Arne A