I used to use Chrome when I was working in this office and I am sure that I signed out from every browsers and cleared out the history. My question is, why I see the history of my former office computer in my house PC? It shows the name of the computer and a history with time.
The history is presented because Chrome might have been synchronized through the online cloud. Try deleting the signed in users. Once the user account has been removed, press Ctrl + Shift + Delete and wipe data from the beginning of the time.