| Family Tree Collection | Main index A-Z | Total index | Names | Index places | Alexander Duparc Collection |
| Family page |
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Floris (Hijmans) Helmonds, son of Siegfried Max (Sieg) Hijmans and Floor (Flora) de Sterke living - details excluded to: Jeanne van Staveren, daughter of Johannes Wouteres van Staveren and Anna Maria Ruyter living - details excluded |
| 1) Ronald Allen (Rony) Helmonds |
| 2) Richard Paul (Ricky) Helmonds |
| 3) Randy George Louis Helmonds |
| 4) Louis Hijmans |