Web Site  

woman Roelfje Ringen, van‏‎
Married name: Koning, born ‎12 Dec 1880 Vries, died ‎Jun 1959‎, 78 years. Source for person 1)

Married ‎13 May 1911 Zuidlaren (at least 48 years married) to:

man Geert Koning‏‎, son of Egbert Koning and Sietske Niemijer‏.
Born ‎20 Nov 1884 Zuidlaren, died ‎after Jun 1959‎, at least 74 years. Source for person 2)

Sources

1) source: koning Web Site Toegevoegd via een Person Discovery, page: Roelfje Koning (geboren Ringen, van)
2) source: koning Web Site Toegevoegd via een Person Discovery, page: Geert Koning