I'm searching where does this fragment film comes from and most important, who is that girl ? Thanks for help !  
EDIT 12/09/2020  
This movie has been filmed on october 1905 in Troyes France,  and released on April 1906.  
EDIT 11/25/2020  
- What we know :  
We have learned so far that this film is "Le déjeuner des Minet" made in 1905, and released in 1906. This is a french movie, and many viewer lipread french words.  
- What we don't know yet :  
The name of the director. The name of the young girl, and her grandmother.  
 
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Old film restoration with the following workflow :  
- Cleaning dust and scratches, degraining, stabilizing, sharpening, auto-levels and auto-white balance with AVISynth  
- Upscaled and Colorized using neural network to 4k  
- Frame interpolation up to 60 fps  
 
Director: unknown | Production Country: France | Year: 1906 | Production Company: Pathé Frères | FLM7669 | Film from the collection of Eye (Amsterdam) - https://www.eyefilm.nl/en  
 
Original video : https://www.youtube.com/watch?v=sWD7mKd_6Ck