Kammala jumla mai zuwa: Bayan faduwar Napoleon a 1813<unk>15, an fadada "Unitedasar Ingila ta Netherlands" tare da Gidan Orange a matsayin sarakuna, kuma suna mulkin Belgium da Luxembourg. Sarkin ya sanya gyare-gyaren Furotesta da ba a so a Belgium,
wanda ya yi tawaye a 1830 kuma ya zama mai zaman kanta a 1839. Bayan wani lokaci mai ra'ayin mazan jiya, bayan gabatar da kundin tsarin mulki na 1848, kasar ta zama dimokiradiyya ta majalisar dokoki tare da masarautar tsarin mulki. Luxembourg ta zamani ta sami 'yancin kai daga Netherlands a 1839, amma ƙungiyar mutum ta kasance har zuwa 1890. Tun daga 1890, wani reshe ne na Gidan Nassau ke mulki.