Wax yar ka dib markii ay xornimada qaadatay Belgium
, horumarka iyo Flemish-minded Belgian-Walloon Lucien Jottrand ayaa soo bandhigay fikradda. Sannadkii 1857 Belgium waxay horey u lahaan jirtay ururo Pan-Netherlandic ah, sida horumarka xorriyadda "Vlamingen Vooruit", oo xubno ka ahaa oo soo jeediyay federaal Belgo-Dutch ah. Dagaalkii Koowaad ee Adduunka ka hor iyo intii lagu jiray muddadii u dhaxeysay dagaallada, gaar ahaan Belgium sidoo kale waxay lahaayeen dhowr kooxood oo Pan-Netherlandic ah oo aan muhiim ahayn sida "Verbond der Lage Landen". Intii udhaxeysay 1934 iyo 1940, Joris van Severen's Fascist Verdinaso wuxuu ahaa dacaayada ugu weyn ee fikirka Pan-Netherlands. (Dhinaca midig) Wareegyada Pan-Netherlandic waxay inta badan isugu muujiyaan calanka Amiirka ama iskutallaabta Burgundian.