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 Oscar Bernadotte Prince Oscar Carl August Bernadotte, Count of Wisborg (15 November 1859 – 4 October 1953) was a Swedish religious activist, the second son of King Oscar II of Sweden and Sofia of Nassau. Born Prince of Sweden and Norway, after the Norwegian secession from Sweden he was Prince Oscar Duke of Gotland, but in marrying contrary to Swedish constitutional requirements gave up those titles, becoming instead Luxembourgish nobility as Prince Bernadotte and Count of Wisborg.