Were there children born to Khadijah, may Allah be pleased with her, before her marriage to the Prophet Muhammad, may Allah's prayers and peace be upon him, and what were their names, if they existed?

Before her marriage to the Prophet (peace be upon him), Khadijah (may Allah be pleased with her) was married to two men: The first was Atiq ibn Abid ibn Makhzum, and she had a daughter with him. The second was Abu Halah, Hind ibn Zurarah ibn al-Nabbash, and she had a son named Hind and a daughter named Halah with him.