- tr.wikidea.ru wiki/Dirk_Jan_de_GeerDirk Jan de Geer hakkında gazete kupürleri içinde Yüzyıl Basın Arşivleri of ZBW. (flemenkçede) Jhr.Mr. D.J. (Dirk) de Geer Parlement ve Politiek.
- hmn.wiki en/Dirk_Jan_de_GeerJonkheer Dirk Jan de Geer (14 December 1870 – 28 November 1960) was a Dutch politician of the defunct Christian Historical Union (CHU)...
- absolutefacts.nl politiek/data/geerdirkjande.htmDirk Jan de Geer De Nederlandse politicus Dirk Jan de Geer was minister-president toen Nederland in 1940 werd aangevallen door Duitsland.
- myheritage.com names/dirk_geerDirk Jan de Geer was born circa 1871, in birth place , to Lodewijk de Geer and Petronella Elisabeth Beckeringh .
- ru.wikibrief.org wiki/Dirk_Jan_de_Geer
- isgeschiedenis.nl personen/geer-dirk-jan-deOp 14 december waren Nostradamus, Dirk Jan de Geer en Paul I van Griekenland jarig.
- play.google.com store/books/details/Dirk_Jan_de_…Hoe te stemmen? - Ebook written by Dirk Jan de Geer (jonkheer). Read this book using Google Play Books app on your PC, android, iOS devices.
- mergr.com private-equity/anders-invest/jan-dirk-…In the years that followed, Jan-Dirk was director of an IT company active in the food retail. As CFO of the Ubbink Group (turnover approximately 130 million)...
- geneastar.org celebrite/dedirk/dirk-jan-de-geerNé(e) Dirk Jan DE GEER. Homme d'Etat néerlandais, président du Conseil des ministres 1939-1940. Né(e) le 14 Décembre 1870 à Groningen, Groningen...