Hugo Loudon Dutch entrepreneur (1860–1941) (1860–1941) Parents Louise Wilhelmine Françoise Félicité de Stuers James Loudon Children James Willem Loudon John Hugo Loudon Jonkheer Hugo Alexander Loudon Siblings Cornelie Loudon Adriana Jacqueline Marie Loudon Eugenie Loudon Alexine Susette Loudon John Loudon Cecile Loudon Partners Anna Petronella Alida van Marken
