 | Generation 1 - Harmannus Velvis: Born - Approximately 1900 - Breda, Noord-Brabant, Nederland |
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 | Generation 1 - Harmannus Velvis & Stientje Kerbof: Married - 08 October 1925 - Termunten, Groningen, Nederland |
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 | Generation 2 - Harmannus Velvis: Born - 15 May 1862 - Oudezijl, Nieuweschans, Groningen, Nederland |
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 | Generation 2 - Harmannus Velvis: Died - 02 May 1932 - Farmsum, Delfzijl, Groningen, Nederland |
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 | Generation 2 - Harmannus Velvis & Arentina Jacoba van Wijk: Married - 30 January 1892 - Beerta, Groningen, Nederland |
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 | Generation 2 - Arentina Jacoba van Wijk: Born - 10 October 1868 - Nieuwe Pekela, Groningen, Nederland |
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 | Generation 2 - Arentina Jacoba van Wijk: Died - 08 September 1941 - Groningen, Groningen, Nederland |
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 | Generation 3 - Harmannus Ommius Velvis: Born - 20 May 1819 - Nieuwe Pekela, Groningen, Nederland |
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 | Generation 3 - Harmannus Ommius Velvis & Harmke Braamhorst: Married - 24 October 1840 - Beerta, Groningen, Nederland |
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 | Generation 3 - Harmke Braamhorst: Born - 24 December 1817 - Nieuw-Beerta, Beerta, Groningen, Nederland |
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 | Generation 4 - Ommius Hindriks Velvis: Born - 21 October 1795 - Nieuwe Pekela, Groningen, Nederland |
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 | Generation 4 - Ommius Hindriks Velvis: Died - 29 August 1854 - Groningen, Groningen, Nederland |
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 | Generation 4 - Ommius Hindriks Velvis & Trijntje Harmannus Homfeld: Married - 16 May 1818 - Nieuwe Pekela, Groningen, Nederland |
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 | Generation 4 - Trijntje Harmannus Homfeld: Born - 22 January 1786 - Nieuwe Pekela, Groningen, Nederland |
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 | Generation 4 - Trijntje Harmannus Homfeld: Baptised - 16 February 1786 - Nieuwe Pekela, Groningen, Nederland |
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 | Generation 4 - Wubbo Sebes Braamhorst: Born - 1784 - Bellingwolde, Groningen, Nederland |
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 | Generation 4 - Wubbo Sebes Braamhorst: Baptised - 11 January 1784 - Nieuweschans, Groningen, Nederland |
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 | Generation 4 - Wubbo Sebes Braamhorst: Died - 04 February 1856 - Beerta, Groningen, Nederland |
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 | Generation 4 - Wubbo Sebes Braamhorst & Anna Kristjaans Hoven: Married - 11 June 1816 - Nieuweschans, Groningen, Nederland |
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 | Generation 4 - Anna Kristjaans Hoven: Born - 29 September 1796 - Nieuweschans, Groningen, Nederland |
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 | Generation 4 - Anna Kristjaans Hoven: Died - 23 April 1830 - Beerta, Groningen, Nederland |
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