OnneDi
Dutch actress and blogger
- Born
- 4 June 1990, Woerden
- Age
- 36
- Birth name
- Dionne Slagter
OnneDi, born Dionne Slagter on 4 June 1990 in Woerden, is a Dutch YouTuber, actress and writer. On her YouTube channel she makes Dutch-language videos about crime and mystery, alongside other content, and she runs a second channel for gaming. Her main channel had about 898,000 subscribers in November 2025, up from 858,000 in July 2021.
OnneDi’s social media accounts
5 external identifiers
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