Yvonne Brill
Also known as Jaap Helder
Dutch author (1942-2021)
- Country
- Netherlands
- Years
- 1942–2021
- Medium
- illustration graphic art drawing
- Described as
- draftsperson, illustrator
- Wikidata
- Q9230881
- not published
Also known as Jaap Helder
Dutch author (1942-2021)