WordPress built in breadcrumb trail menu?

Looking for a breadcrumb menu that can be called (preferably from a sidebar widget in header.php) that lists…

Home > Parent Post/Page > Current Page/Post

or alternately…

Home > Parent Category > Current Page/Post

or even

Home > Grand Parent Category > Parent Category > Current Page/Post

Breadcrumb NavXT will let you do that, it has a built in widget and supports just about everything WordPress can do (breadcrumbs spanning multiple sites in a multi site setup does not work, yet).