(There's no video for Mac OS 7.6.1 FRENCH pre-installed / DSK image for Basilisk II yet. Please contribute to MR and add a video now!)
This is a fresh install of Mac OS 7.6.1 Français for 68K Macs and this DSK image can be used directly for booting up the Basilisk II emulator ;-)
In the downloads, there is also another Mac OS 7.6.1 Français DSK image, same version except for PPC architecture. Altough it could theorically work in SheepShaver, it probably needs a special ROM to boot properly, or else it will complain it's not compatible with this particular Macintosh model.
The difference between the 68K and PPC images is primarily that the PPC version has support for QuickDraw 3D and OpenDoc, while the 68K version cannot support those 2 components, therefore they are not available on the 68K image.
HD_-_Mac_OS_7.6.1F_(68K).zip (43.24 MiB / 45.34 MB)
Mac OS 7.6.1 FR (68K) / DSK image for Basilisk II
67 / 2017-10-11 / 2017-10-11 / 88d37b98188037097442a4578e872630397d436b
HD_-_Mac_OS_7.6.1F_(PPC).zip (35.11 MiB / 36.82 MB)
Mac OS 7.6.1 FR (PPC ONLY) / DSK image
16 / 2017-10-11 / 44a337158f738280dd9b1d674c62df1fd1812f9a
Architecture: 68K + PPC (see downloads list)
Emulating this? It should run fine under: Basilisk II