Family Group Sheet| FATHER | | Lijkele Aukes Koopman | | BIRTH | 25 July 1881 | Mirns en Bakhuizen | | DEATH | 24 June 1962 | | | FATHER | Auke Kerstes Koopman | | MOTHER | Attje Berends van der Sluis | | | | MOTHER | | Baukje Willems van der Goot | | BIRTH | 11 October 1881 | | | DEATH | 17 March 1967 | Oudemirdum | | FATHER | Willem Hendriks van der Goot | | MOTHER | Trijntje Ottes Schilstra |
| | | CHILDREN | | 1. | Willem Lijkeles Koopman MALE | | | BIRTH | 2 December 1911 | Mirns en Bakhuizen | | MARRIAGE | 30 April 1936 | Willemke Ages Faber; |
| | 2. | Attje Lijkeles Koopman FEMALE | | | BIRTH | 12 February 1910 | Mirns en Bakhuizen, Gaasterland, Friesland, Netherlands |
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