English: The tomb of Antoine Norbert de Patek Prawdzic (1812-1877), founder of the luxury watch and clock manufacturer Patek Philippe, his wife Marie Louise Denisart (1818-1888) and their son Leon Vincent Miecislas de Patek (1857-1927) at the cemetery of Châtelaine in Geneva, Switzerland.
La tombe de Antoine Norbert de Patek Prawdzic (1812-1877), fondateur de la maison d'horlogerie Patek Philippe, au cimetière Châtelaine á Genève en Suisse