There's an empty desk where Georges Wolinski once drew cartoons.
The photo was posted with the message, "Papa est parti pas Wolinski," which translates as, "Dad is gone, not Wolinski."
Wolinski, 80, was one of 12 people killed in the shootings. Also among the dead were Wolinski's cartoonist colleagues Cabu and Tignous, and editorial director Stéphane Charbonnier.
Wolinski appears in numerous photos on Elsa's Instagram account, such as this one with her daughter.
There was also this picture, with other members of his family:
And this one, where he's inscribing a book.
Georges Wolinski was born in Tunisia and moved to France while he was in school, CBS News reported.
His work had also appeared in publications such as Hara-Kiri and Paris Match.
He received France's Legion of Honour, its biggest decoration, in 2005.
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