1. Hein Theunis Alberda

. Hein Theunis 21 1894.

a. Hein Theunis Klaaske Eiberts Popta, . Klaaske Eiberts 21 1894.

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• a.i. Theunis Alberda. 30 1858 Wonseradeel.

  a.i.a. Theunis 35 20 1894 Landsmeer Jannetje Koel 37 , Cornelis Koel Jannetje Waal. 12 1856 Landsmeer.

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• a.ii. Eijbert Alberda. 30 1862.