Ibn al-Musayyib (may Allah have mercy on him) and the other jurists of Madinah (may Allah have mercy on them) used to say: When a woman bears children among a people other than her own, her sons inherit from her and her own people pay her blood money; and her freed slave is in the same position.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الديات / 16378