MaleJhr. Willem Francois Jhr. de Jonge |
| Birth | 5 Feb 1876 | Amersfoort, Utrecht, Nederland |
| Death | 6 Mar 1920 | Lynden, Whatcom County, Washington, United States |
| Burial | ||
| Marriage | 28 Jan 1902 | |
| Father | Jhr Marinus Willem Cornelis de Jonge | F1266 Group Sheet | |
| Mother | Jkvr. Eva Maria Alida de Brauw, Jkvr | F1266 Group Sheet | |