| Family Tree Collection | Main index A-Z | Total index | Names | Index places | Berends-Knorringa-Hoogstraal |
| Family page |
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Philippus Knorringa, birth 10 Dec 1891 Uithuizen, died 23 Nov 1942 Auschwitz (Pol), son of Mozes Knorringa and Helena Bendiks
to: Betje Druijf, birth 20 Jun 1900 Groningen |
| 1) Helena Sylvia Knorringa, birth 25 Mar 1921 Groningen, died 19 Nov 1942 Auschwitz (Pol) |