| Order of the Gold Lion of the House of Nassau | |
| Awarded By: | Grand Duke of Luxembourg King of the Netherlands |
| Type: | Luxembourg: National Order Netherlands: House Order |
| Ribbon: | Orange moiré edged in blue |
| Motto: | Je maintiendrai ("I will maintain") |
| For: | Luxembourg: sovereigns, princes of sovereign houses and heads of state for meritorious service to the Grand Duke and country Netherlands: for people who have rendered special service to the Royal House |
| Status: | Currently constituted |
| Head Title: | Grand Masters |
| Head: | Grand Duke Henri of Luxembourg King Willem-Alexander of the Netherlands |
| Head2 Title: | Chancellor |
| Head2: | Henri Ahlborn |
| Grades: | Knight |
| Former Grades: | Grand Cross, Grand Officer, Commander, Officer |
| Established: | 31 March 1858 |
| Last Induction: | Queen Letizia of Spain (2024)[1] |
| Higher: | Luxembourg: None (highest) Netherlands: Order of Orange-Nassau |
| Lower: | Luxembourg: Order of Adolphe of Nassau Netherlands: Order of the House of Orange |
The Order of the Gold Lion of the House of Nassau (French: Ordre du Lion d'Or de la Maison de Nassau, Dutch; Flemish: Huisorde van de Gouden Leeuw van Nassau) is a chivalric order shared by the two branches of the House of Nassau (the Ottonian and Walramian lines).
In the context of the elder Walramian line, this order is the highest Luxembourgian national order and is bestowed by the Grand Duke of Luxembourg.[2] It may be awarded to sovereigns, princes of sovereign houses and heads of state for meritorious service to Luxembourg and the Grand Duke.
In the context of the younger Ottonian line, this order is a house order (dynastic order) of the Dutch Royal House of Orange-Nassau and is awarded as a personal gift by the King of the Netherlands. In this case, the honour is conferred on a person who has rendered special service to the Royal House.[3]
The order was founded with royal grand-ducal decree on 31 March 1858 by King-Grand Duke William III. The sovereignty of the order was to be shared between both branches of the House of Nassau, by virtue of an agreement between William III, King of the Netherlands and Grand Duke of Luxembourg (Luxembourg was a part of the German Confederation until 1866), and Adolphe, Duke of Nassau and future Grand Duke of Luxembourg. The order originally included only one grade (i.e. Knight), but was increased to four by William III in 1873:
The further rank of Commander (in between Grand Officer and Officer) was introduced in 1882.
None of the changes made by William III were confirmed by Adolphe, with whom the order was supposed to be shared, and Adolphe refused to award any of the new grades. When William III died without a male heir, the grand duchy of Luxembourg passed to Adolphe, as dictated by the Nassau Family Pact.
Two years later, in 1892, Adolphe abolished the grades that William III had created unilaterally and, to this day, the order has maintained just one grade, i.e. that of Knight. In 1905, Adolphe agreed with Queen Wilhelmina of the Netherlands to once again share sovereignty of the order between both ruling branches of the House of Nassau.
At the present time, King Willem-Alexander of the Netherlands and Grand Duke Henri of Luxembourg are joint Grand Masters of the Order of the Gold Lion of Nassau.
The order is conferred only on rare occasions in the Netherlands or Luxembourg. For example, the former Dutch Foreign Secretaries Max van der Stoel and Pieter Kooijmans were made knights of this order by the Queen of the Netherlands. In 1999, the two Grand Masters made the South African President Nelson Mandela a knight during his state visit to the Netherlands (see Nelson Mandela awards).
A knight wears the order's badge on a sash on the right shoulder, and the plaque (breast star) of the order on the left chest.
"Honorary distinctions of the Grand Duchy of Luxembourg":
The Order of the Gold Lion of the House of Nassau can be conferred on sovereigns and on princes of sovereign houses and, nowadays, also on heads of state, for meritorious service to the Grand Duke and country. The bestowal of the insignia is carried out by the Grand Duke or his specially appointed official representative. The brevet is awarded in agreement with the head of the Ottonian branch of the House of Nassau (The Netherlands).
Princes who are sons or brothers of the heads of the two lines of the House of Nassau are born knights of the order. In 1984, Queen Beatrix and Grand Duke Jean made an agreement that princesses (daughters of the heads of the two lines of the House of Nassau) may be admitted when they reach the age of majority (18).[4]
On 16 February 2009, Princess Alexandra of Luxembourg received the order on her 18th birthday. Now that King Willem-Alexander of the Netherlands is the head of the Dutch branch, his daughter Princess Ariane of the Netherlands is entitled to receive the order on her 18th birthday. His eldest daughter, Catharina-Amalia, Princess of Orange received the order upon her 18th birthday on 7 December 2021. Followed by his middle daughter Princess Alexia of the Netherlands on her 18th birthday on 26 June 2023.