Concise answer
[1] According to the following historical sources, Lubaba was the daughter of Ubaidullah bin Abbas: Ibn Habib Hashemi (245 A.H.), Muhammad al-Muhber, research, Elza Lekhtan, Shutaiter, p. 441, Beirut, Dar al-Afaq al-Jadidah, Zubairi (236 A.H.), Mus”ab bin ”Abdullah, The Lineage of Quraish (Nasab-e Quraish), research, Leifi Borofensal, p. 32, Cairo, Dar al-Ma”aref, 3rd edition (date missing).
[2] Zaid bin Hasan bin Ali bin Abi Talib, Katib Waqedi, Muhammad bin Sa”d, al-Tabaqat al-Kubra, research, Abdul Qadir Ataa, Muhammad, vol.5, p. 244, Beirut, Dar al-Kotob al-Ilmiyyah, first edition, 1410 A.H.
[3] Alavi, Ali Muhammad, Al-Majd fi insa Bit Taibeen, research, Mahdi Damghani, Ahmad Mar”ashi, Sayyid Mahmood, p. 231, Qom, Ayatollah Mar”ashi Najfi Library, first edition, 1409 A.H; Namazi Shahroudi, Ali Mustadrakat ”Ilm al-Rijal al-Hadith, vol.2, p. 391, Tehran, Haideri, first edition.
[4] Mustadrakat Ilm Rijal al-Hadith, vol.4, p. 351.