- E. Hinder
- W. Y. Hindes
- Franz Hitze
- William Ballantyne Hodgson
- Werner Hofman
- Richard Holden Davis
- Anna Hall Holden Morrill
- Emilie A. Holyoake
- Walter Rowland Holyoake
- George Jacob Holyoake
- Honoré
- C. O. Hovind
- Hubert
- René Hudeley
- Clovis Hugues
- Jean Husson
- Jessie Huybers Fraser
- Richard Henry Icely
- T. Ioan
- Rudolph Jaeger
- Jaminé
- Basile Jarotsky
- Éric Jeanneret
- Johnston
- James Johnston
- G. Jolly
- A. Jolly
- Robert Joly
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