Roelof Zwaantien Heuker 03 jun 1865 (Civil)Vries. Zwaantien 1835 Vries. [Gezinsblad] []
Roelof Geessien Seggers 01 sep 1906 (Civil)Vries. Geessien 1838 Anloo; 31 aug 1914Vries. [Gezinsblad] []