Her family is Palestinian. Her father was a Muslim in Iraq. Did they convert in the U.S.?
I’ve never seen any indication that any of them were Muslims. They are most certainly not religious Muslims, even if they came from Muslim families. Even the most liberal brands of Islam would not condone a single woman having baby, much less 14, and her father has been working out of the country to make enough money to support his daughter’s baby-making habit, while his wife slaves away caring for the brood. The parents have not just been tolerating their daughter’s activities, they’ve been knocking themselves out enabling her to continue with them. Plus the parents are legally divorced, but have continued to live together (perhaps for tax/bankruptcy reasons, but still not consistent with any version of Islam). The whole family is certifiably insane, but definitely not any sort of believing or practicing Muslims.