Netherlands only became kingdom with its own monarch in early 19th century . The birthday of Queen Beatrix -- the current monarch -- is actually January 31 . Queen Juliana was from the Nassau and Orange dynasty . There has not been a Dutch monarch since William III in 1890 .
Netherlands only became kingdom with its own monarch in early 19th century . Queen Juliana was from the Nassau and Orange dynasty . There has not been a Dutch monarch since William III in 1890 .