Karel Buquoy-Longueval Czech member of Czech council and nobleman (1854-1911) (1854–1911) Parents Princess Sophie zu Oettingen-Oettingen und Oettingen-Wallerstein George John Henry of Buquoy Children Sophie Therese de Longueval Gräfin von Buquoy Siblings Ferdinand Maria Heinrich von Buquoy Partners Philippine Gräfin Czernin von und zu Chudenitz Philippine Buquoy Czernin-Morzin