Family Group SheetFATHER | Otto Gerhard Heldring | BIRTH | 17 May 1804 | Zevenaar | DEATH | 11 July 1876 | Mariƫnbad in Bohemen | REF # | | 13783; | FATHER | Otto Gerhard Heldring | MOTHER | Louise Gertrud Janssen | | MOTHER | Anna Elizabeth Deufferwiel | REF # | | 13790; | FATHER | Johannes Deufferwiel | MOTHER | Maria Catharina Meijer |
| CHILDREN | 1. | Balthazar Heldring MALE | | BIRTH | 17 March 1839 | Hemmen , Gelderland | REF # | | 13753; | OCCUPATION | | Bankier; | MARRIAGE | 8 September 1870 | Olga Sophie Sillem; Amsterdam | MARRIAGE | 1880 | Anna Henriette Louis Sillem; Amsterdam |
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