| Name | Willem Frederik Roëll | |
| Prefix | Jonkheer | |
| Birth | 1908 | Arnheim NL |
| Gender | Male | |
| Person ID | I272 | May |
| Last Modified | 31 Dec 2011 | |
| Father | Jonkheer Dr. Antonie Roëll, b. 1864, The Hague NL | |
| Mother | Baronne Anna Adriana De Vos Van Steenwijk, b. 1875 | |
| Family ID | F101 | Group Sheet | Family Chart |