1. | Arnoldus Antonius Duppen was born on 19 Jun 1881 in Amsterdam, NH, NLD. Arnoldus married Hendrika Maria Valentijn on 05 Nov 1908 in Amsterdam, NH, NLD. Hendrika (daughter of Cornelis Valentijn and Trijntje Pieterse) was born about 1885 in Ter Aar, ZH, NLD. [Group Sheet] [Family Chart] |