His wife was granted the title of Princess and style of Her Royal Highness, in 1883 during Kalakaua's coronation and his three sons were also granted title of Prince and style of His Highness.
His wife was granted the title of Princess during Kalakaua's coronation. This was in 1883. His wife was granted style of Her Royal Highness during Kalakaua's coronation. This was in 1883. His three sons were also granted title of Prince. His three sons were also granted style of His Highness.