Ludwig von Salm-Hoogstraeten
... that although Olympic tennis player Ludwig von Salm-Hoogstraeten was banned from competing many times in his career for on-court misconduct, he taught tennis etiquette to children?
... that although Olympic tennis player <b id="mwCL0"><a href="./Ludwig_von_Salm-Hoogstraeten" id="mwCL4" rel="mw:WikiLink" title="Ludwig von Salm-Hoogstraeten">Ludwig von Salm-Hoogstraeten</a></b> was banned from competing many times in his career for on-court misconduct, he taught tennis etiquette to children?