Willem Leening (1864-1912) |
Jakoba van Leenen (1866- ) 
|
Willem Leening (1886-1959)  |
| Wilhelmina Maria Leening (1889-1962) |
| Adrianus Johannes Leening (1891-1952) |
| Jacoba Johanna Leening (1894-1958) |
| Maria Petronella Leening (1896-1980) |
| Wilhelmus Antonius Nicolaas Leening (1899-1964) |
| Hendrikus Johannes Leening (1902-1975) |
| Theodora Cornelia Catharina Leening (1909-1985) |
| Johannes Cornelis Leening (1906-1981)
|
| Jakobus Johannes Leening (1928-1928) |
| Jakobus Johannes Leening (1930- ) |
| Johannes Louis Leening (1931- ) |
