![]() | ![]() | ![]() | Symen de Jong b.1826 d.1896 Gaasterland | |||||
![]() | ![]() | Jacob Siemen de Jong b.1854 Gaasterland d. | Elisabeth Jacobs Mulder b. Wymbritsradeel d. | |||||
![]() | Siemen de Jong b.1898 Balk d.1972 Balk | ![]() | Klaas Willems Osinga b. d. | |||||
| Jaap de Jong b. d. | ![]() | Baukje Klazes Osinga b.1872 Wier d. | Maaike Klazes Vellema b. d. | |||||
| Pier de Jong b. d. | ![]() | ![]() | Jelle Feikes Douma b.1847 Wymbritsradeel d. | |||||
![]() | ![]() | Pier Douma b.1874 Lemmer d.1962 Workum | Hotske Piers Koopmans b.1848 d. | |||||
![]() | Hotske Douma b.1899 Kuinre d.1964 Balk | ![]() | Hermannus Fledderus b.1840 Kuinre d. Kuinre | |||||
![]() | ![]() | Jeske Fledderus b.1872 Kuinre d.1947 Workum | Piertje Willems Brandsma b.1843 Kuinre d. | |||||
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![]() | ![]() | ![]() | nn b. d. | |||||
![]() | ![]() | Hendrik Kolk b.1850 Wolvega d.1927 Wolvega | Renske Wygers Kolk b.1811 Wolvega d.1891 Wolvega | |||||
| Henk Kolk b.1907 d. | Wieger (Hendriks) Kolk b.1880 Wolvega d.1962 Haarlem | |||||||
| Roelie Kolk b.1909 d.1976 Workum | ![]() | Koopje Johannes van Veen b.1847 Oostellingwerf d.1884 Westellingwerf | ||||||
| Egbert Kolk b.1911 Schmidthorst, Germany d.1993 Stavoren | ![]() | |||||||
| Koopje Kolk b.1912 d.1986 | ![]() | Egbert Everts Scholte b. d. | ||||||
| Jantje Roelofje Kolk b.1915 Leeuwarden d.2001 eelde | Jantje Egberts Scholte b.1885 Terband d.1936 Leeuwarden | |||||||
| Evert Kolk b.1916 d.1916 Leeuwarden | ![]() | Roelofje Wytzes de Groot b. d. | ||||||
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![]() | Piet Bakker b. d. | |||||||
| Roelie Bakker b. d. | ||||||||
| Piet Bakker b. d. | ![]() | ![]() | Pier Douma b.1874 Lemmer d.1962 Workum | |||||
| Alie Bakker b. d. | ![]() | Herman Douma b.1903 d.1978 Workum | Jeske Fledderus b.1872 Kuinre d.1947 Workum | |||||
![]() | Janny Douma b.1930 d. | ![]() | Wieger (Hendriks) Kolk b.1880 Wolvega d.1962 Haarlem | |||||
![]() | ![]() | Roelie Kolk b.1909 d.1976 Workum | Jantje Egberts Scholte b.1885 Terband d.1936 Leeuwarden | |||||
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![]() | ![]() | ![]() | Pier Douma b.1874 Lemmer d.1962 Workum | |||||
![]() | ![]() | Herman Douma b.1903 d.1978 Workum | Jeske Fledderus b.1872 Kuinre d.1947 Workum | |||||
![]() | Pier Douma b.1933 Workum d. | ![]() | Wieger (Hendriks) Kolk b.1880 Wolvega d.1962 Haarlem | |||||
| Engelien (Ellen) Douma b.1963 d. | ![]() | Roelie Kolk b.1909 d.1976 Workum | Jantje Egberts Scholte b.1885 Terband d.1936 Leeuwarden | |||||
| Herman Douma b. d. | ![]() | |||||||
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![]() | Alberdina C. (Dineke) Gaastra b. d. | |||||||
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![]() | ![]() | Jottje H. Krul b.1889 d.1971 Warns | ||||||
![]() | Harmen Krul b.1925 Warns d.2006 Warns | |||||||
| Roelie Krul b. d. | ![]() | Froukje Schrale b.1889 d.1987 | ||||||
| Jottje Krul b.1961 Warns d. | ![]() | ![]() | Pier Douma b.1874 Lemmer d.1962 Workum | |||||
![]() | ![]() | Herman Douma b.1903 d.1978 Workum | Jeske Fledderus b.1872 Kuinre d.1947 Workum | |||||
![]() | Jetty Douma b.1934 d. | ![]() | Wieger (Hendriks) Kolk b.1880 Wolvega d.1962 Haarlem | |||||
![]() | ![]() | Roelie Kolk b.1909 d.1976 Workum | Jantje Egberts Scholte b.1885 Terband d.1936 Leeuwarden | |||||
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