Finished AC: Unity… And I was wondering about a certain skull... (Don’t want to potentially spoil the game until he title)

[Typo in title, should be: …’spoil the game in the title)’] And I know that if you go to Versailles you can find Elise’s grave. Does anybody know if you can do the same for Germaine’s (spelling?) skull? I would assume it would be somewhere in Saints-innocents, but I wasn’t able to find it. I also did google search and nothing came up.

(If this post breaks guidelines, please let me know so I can fix it, because I really want to know the answer)