| Family Tree Collection | Main index A-Z | Total index | Names | Index places | The Northern data base - Classical version |
| Family page |
|
Robert Hellinga, son of Christaan Sybren Hellinga and Aartje Vlijm
to: J.G.M. Snijders, daughter of NN NN and NN NN living - details excluded |
| Family page |
|
Robert Hellinga
to: Sisi Brandt, daughter of NN NN and NN NN living - details excluded |