Bongastins in Kimswerd. The earliest known owner was Sybrant Doytsesz Bonga. The oldest records is of a fortified house at the end of the 15th century.
The Douma Stins in Langweer. We currently do not have any information about who owned and lived in this stins. We have one member in the family tree who was a Douma from Langweer.
Meyllemastate is the name of the place where Pier Gerlofs Donia, "Grutte Pier", and his sister Tijdt Gerlofs Donia lived. I have also read that their place may have actually been called Doniastate.
This Stins was located near Oosterend, municipality of Terschelling. It is not known when the Stins was built. On Terschelling, the Popma family was the family with a managerial position. This old Popma family called itself Lord of Schellingerland.