Louis-Philippe , Crown Prince of Belgium ( 24 July 1833 -- 16 May 1834 ) , was the eldest child and heir-apparent of King Leopold I of the Belgians and his second wife , Princess Louise d'Orléans .
Louis-Philippe , Crown Prince of Belgium ( 24 July 1833 -- 17 May 1834 ) , was the eldest child and heir-apparent of King Leopold I of the Belgians and his second wife , Louise of Orléans .