Marriage consideration had begun early on for her. American merchant Gorham D. Gilman, a houseguest of the Pākīs, had courted her unsuccessfully when she was fifteen. Around the time of Kōnia's final illness in 1857, Liliʻuokalani was briefly engaged to William Charles Lunalilo. They shared an interest in music composition and had known each other from childhood. He had been betrothed from birth to Princess Victoria, the king's sister, but disagreements with her brothers prevented the marriage from materializing. Thus, Lunalilo proposed to Liliʻuokalani during a trip to Lahaina to be with Kōnia. A short-lived dual engagement occurred in which Liliʻuokalani was matched to Lunalilo and her brother Kalakaua to Princess Victoria. She ultimately broke off the engagement because of the urging of King Kamehameha IV and the opposition of the Bishops to the union. Afterward, she became romantically involved with the American-born John Owen Dominis, a staff member for Prince Lot Kapuāiwa (the future Kamehameha V) and secretary to King Kamehameha IV. Dominis was the son of Captain John Dominis, of Trieste, and Mary Lambert Jones, of Boston. According to Liliʻuokalani's memoir, they had known each other from childhood when he watched the royal children from a school next to the Cookes'. During a court excursion, Dominis escorted her home despite falling from his horse and breaking his leg.