What was the fate of Sayyidah Khadijah's children: Hind bint Ateeq, and Hind and Halah, sons of Abi Halah, and why is nothing mentioned about them in the Prophetic biography (Seerah)?

The Mother of the Believers, Khadijah bint Khuwaylid, may Allah be pleased with her, was married to two men before the Prophet, peace and blessings be upon him: Atiq ibn A'idh, with whom she had Hind, and Abu Halah al-Tamimi, with whom she had Hind, Halah, and Al-Tahir. All four of her children embraced Islam and attained the honor of being Companions. Scholars have mentioned them among the Companions, and some of them held positions under the Prophet, peace and blessings be upon him.