| Titels | Prof. dr. ir. |
| Initials | F.J.C. |
| Main position | Honorary Fellow NIDI-KNAW |
| Disciplines | Demography |
| Domain | Behavioural Sciences, Social Sciences and Law |
| Membership | Member |
| Since | 1998 |
| Member of Behavioural Sciences, Social Sciences and Law | |
| Research/publications |
Among Frans Willekens’s areas of research interest are multistate demography, population forecasting, statistical demography, the analysis of life history data and in particular the reconstruction of life histories from incomplete data.