| Family Tree Collection | Main index A-Z | Total index | Names | Index places | The Northern data base - Classical version |
| Family page |
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Abraham Benedictus Leefsma, birth 11 Feb 1909 Zuidhorn, died 7 Feb 1945 Gross-Rosen*, son of Gerrit Leefsma and Reina van Dam
to: Matje Wolf, birth 14 Dec 1911 Meppel, Drenthe, Nederland, died 31 Aug 1944 Auschwitz , Polen, daughter of Isac Wolf and Hendrina van de Rhoer |
| 1) Isaac Gerrit Heiman Leefsma |