Calcaneal spurs can be destroyed.
Princess Theresa of Bavaria -LRB- Therese Charlotte Marianne Auguste von Bayern 12 November 1850 , Munich -- 19 December 1925 , Lindau -RRB- , was a Bavarian princess , ethnologist , zoologist , botanist , travel writer and leader in social care .. Munich. Munich. Lindau. Lindau ( Bodensee ). ethnologist. ethnology. zoologist. zoology. botanist. botany. travel writer. travel writer. social care. social care. Theresa was the third child and only daughter of Luitpold , Prince Regent of Bavaria and of his wife Archduchess Augusta of Austria .. Archduchess Augusta of Austria. Archduchess Augusta of Austria