He was the only son of Prince Ferdinand , Duke of Genoa and his wife Princess Elisabeth of Saxony .
On April 14 , 1883 at Nymphenburg , Bavaria , Isabella married Prince Thomas , Duke of Genoa .
Thomas was the only Prince of Prince Ferdinand , Duke of Genoa and his wife Princess Elisabeth of Saxony .
On April 14 , 1883 at Nymphenburg , Bavaria , Isabella married Prince Thomas , Duke of Genoa .