Breadcrumb and search behavior

How should the breadcrumb menu behave when entering the sub-page via search autosuggest?

We have a global search and this kind of breadcrumb structure: Overview > Company > Group > Person. How should the breadcrumb menu be structured, if the Person page is entered directly from search? Should it follow the same structure? What about when conducting the search on a Person page (deep level) and entering from there to – lets say – another Person's page who could be in a different company? Should the breadcrumb menu indicate that the page was entered via search or does it matter?