Gulielmus (princeps Luxemburgi)
Res apud Vicidata repertae:
Nativitas: 11 Novembris 1981; Grand Duchess Charlotte Maternity Hospital
Patria: Luxemburgum
Patria: Luxemburgum
Officium
Officium: Member of the Council of State, heir apparent
Munus: military officer
Munus: military officer
Consociatio
Religio: Catholicismus
Familia
Genitores: Henricus Luxemburgi Magnus Dux; Maria Teresa, Grand Duchess of Luxembourg
Coniunx: Stéphanie, Hereditary Grand Duchess of Luxembourg
Proles: Prince Charles of Luxembourg, Prince François of Luxembourg
Familia: Grand Ducal Family of Luxembourg
Coniunx: Stéphanie, Hereditary Grand Duchess of Luxembourg
Proles: Prince Charles of Luxembourg, Prince François of Luxembourg
Familia: Grand Ducal Family of Luxembourg
Memoria
Laurae: Knight Grand Cross of the Order of Merit of the Italian Republic, Grand Officer of the Order of the White Double Cross, Grand Cross of the Military Order of Avis, Order of the Gold Lion of the House of Nassau, Order of Adolphe of Nassau, Order of the Oak Crown, Order of Orange-Nassau, Order of Merit of the Italian Republic, Order of the White Double Cross, Grand Officer of the Legion of Honour, Ordo Militiae Sancti Benedicti Avisiani, Sandhurst Medal
Gulielmus nomine pleno nativo Guillaume Jean Joseph Marie (natus die 11 Novembris 1981) est heres magni ducatus Luxemburgi.