She may be from Bavaria but did she buy it there ?? Many of these pots were import items !! This is a very generic style meant for everyday use !! It probably had a sticky label identifying it which has worn off or was removed same as we do today !! The floral decoration does not always look like flowers we know !! Without the label or a marking on the bottom there is no way to know who made it !! From the style it looks to be mid century or later !!