Breadcrumbs in Google Search Result

I have few pages which don't have schema.org code of breadcrumb. Still, Google is showing links in breadcrumb form in its search result for all these pages. These pages have breadcrumbs which is a part of website structure.

My question is "Is Google extracting the breadcrumbs in its search result from the breadcrumbs coded by the developers?"

Note: These pages don't have any schema.org markups.

Yes.
Even if you do not have any schema.org information, but you have a breadcrumb in the html markup, Google will show breadcrumbs structure in serps for your site.
Thats how it works. That only way to avoid that is to remove the breadcrumb entirely from the page html.

hadron said:

Yes.
Even if you do not have any schema.org information, but you have a breadcrumb in the html markup, Google will show breadcrumbs structure in serps for your site.
Thats how it works. That only way to avoid that is to remove the breadcrumb entirely from the page html.

Click to expand...

Thanks bro