Which king, who reassumed the throne upon his son's death, had in his service the Flemish-born military engineer George Prosper Verboom?
Marquis of Verboom George Prosper Verboom, also known as Jorge Próspero de Verboom (9 January 1665 in Brussels – 19 January 1744 in Barcelona, Spain), was a Flemish-born military engineer in the service of the King of Spain. On 9 January 1727, King Philip V of Spain granted him the title of Marquis of Verboom.
Prince Laurent of Belgium Prince Laurent of Belgium (French: "Laurent Benoît Baudouin Marie de Belgique", Dutch: "Laurens Benedikt Boudewijn Maria van België"; born 19 October 1963) is the second son of King Albert II and Queen Paola, and younger brother of King Philippe.