Pieter Johannes Hagman (1859- ) 
|
Johan Heinrich Rudolf Hagman (1891- )  |
| Herman Wilhelm Hagman (1893-1978) |
| Pieter Johannes Hagman (1894-1973) |
Anna Margaretha Hagman (1896- ) |
| Gerardus Johannes Hagman (1898- ) |
| Jacobus Hagman (1900- ) |
| Johann George Heinrich Hagman (1905-1964) |
| Jacobus van Alten (1884- ) |
| Johanna Magdalena Hagman (1887-1966)
|
| Cornelis van Alten (1922-1987) |
