The generated route Route::get('owners/delete/{id}') it's not necessary. I suspect you created to bypass the problem of browsers that don’t recognize the DELETE verb, but with the routes generated by Route:resource(…) it's enough.
You can directly call the whatever.destroy route from the index view using a form. You need to modify the table.blade.php to use a submit button using a form, which allows you to use the hidden verb DELETE.