Creator from 
Netherlands
Leonard Retel-Helmrich
Born 16 August 1959, Tilburg; died 15 July 2023.
- Also known as
- L.R. Helmrich
- Script
- 10 stories
- Plot
- 10 stories
| Title | Year | By | As | Kind | Pages | Made in | Printings |
|---|---|---|---|---|---|---|---|
| Gemaskerd bal | 1989 | Leonard Retel-Helmrich, José Colomer Fonts | plot, script | 3 | Holland | 14 | |
| Kaketoe-verhaal | 1999 | Leonard Retel-Helmrich, Comicup Studio | plot, script | 11 | Holland | 12 | |
| De piramide | 2002 | Leonard Retel-Helmrich, José Colomer Fonts | plot, script | 10 | Holland | 9 | |
| Brandhout | 1990 | Leonard Retel-Helmrich, Mau Heymans | plot, script | 1 | Holland | 8 | |
| Zwembad moet dicht | 1991 | Leonard Retel-Helmrich, José Colomer Fonts | plot, script | 4 | Holland | 6 | |
| Voetsporen in de sneeuw | 1990 | Leonard Retel-Helmrich, Dick Matena | plot, script | 4 | Holland | 4 | |
| Fruitstalletje | 1990 | Leonard Retel-Helmrich, José Colomer Fonts | plot, script | 1 | Holland | 3 | |
| als dijkwachter | 1988 | Leonard Retel-Helmrich, Marga Querol Manzano | plot, script | 10 | Holland | 2 | |
| Boter karnen | 1991 | Leonard Retel-Helmrich, José Colomer Fonts | plot, script | 4 | Holland | 2 | |
| Open brug | 2017 | Leonard Retel-Helmrich, José Colomer Fonts | plot, script | 1 | Holland | 1 |