King Baudouin of Belgium and Prince Alexander of Belgium pet their Irish horse at the Royal Palace of Laeken, Brussels, circa 1954.
Jean, Grand Duke of Luxembourg with his wife Princess Josephine Charlotte of Belgium accompanied by Prince Alexander of Belgium attend a banquet...
Prince Alexander of Belgium shakes hands with the boys playing in the schoolboy cup final, Brussels, 13th May 1955.
Prince Alexander of Belgium and Princess Marie-Christine of Belgium play with their baby sister, Princess Marie-Esmeralda of Belgium, in the grounds...
Prince Alexander of Belgium casts his vote for the first ever time in a Belgian general election, 25th May 1965.
Prince Alexander of Belgium and his opponent Robin Brown who are playing against each other in the British Boys Golf Championship at Pollock Golf...
Prince Albert of Belgium, later King Albert II of Belgium and Princess Paola of Belgium announce their engagement and pose for a family portrait at...
Prince Albert of Belgium, later King Albert II of Belgium and Princess Paola of Belgium announce their engagement to the press and pose for a family...
Prince Alexander of Belgium with fellow cadets at the Passing Out Parade being held at the Royal Military College, Caulille, Belgium, 15th November...
The family has gathered to celebrate the 80th birthday of Queen Elisabeth of Belgium at the Royal Castle of Laeken. Seated L - R are Princess Lilian...
Ex-King Leopold III of Belgium celebrates his 54th birthday with Princess Lilian of Belgium and members of their family with a concert given by the...
Belgian Royal Family portrait at the Royal Palace of Laeken. L - R; Prince Albert of Belgium, later King Albert II of Belgium, King Baudouin of...
Prince Alexander of Belgium tries to get his sister, Princess Marie-Christine of Belgium, into the correct pose for a picture in the grounds of the...
Ex-King Leopold III of Belgium poses for a photograph with his youngest son, Prince Alexander of Belgium , at the Royal Palace of Laeken, Brussels,...
Ex-King Leopold III of Belgium poses for a photograph with his youngest son, Prince Alexander of Belgium , at the Royal Palace of Laeken, Brussels,...
Ex-King Leopold III of Belgium takes his son, Prince Alexander of Belgium for a ride on the back of a motorcycle around the grounds of the Royal...
Prince Albert of Belgium, later King Albert II of Belgium celebrates his 22nd birthday at the Royal Castle of Laeken, Brussels, 6th June 1956. L-R;...
Prince Alexander of Belgium in full army kit, leaves camp to set out on an exercise at the Royal Military School, Kaulille, Belgium, 5th October 1960.
Ex-King Leopold of Belgium sees his two day old daughter, Princess Marie-Esmeralda of Belgium, at the Royal Castle, Laeken, 2nd October 1956. L-R;...