The Prophet (peace and blessings be upon him) said:
"Blood money is the responsibility of the paternal male relatives ('asabah), and for a stillborn fetus the compensation is a male or female slave."
Hadith Referenceصحیح الجامع الصغیر / حرف العين / 4131
Hadith Gradingالألبانی:صحيح
Hadith Takhrijطب عن حمل بن النابغة. الصحيحة ١٩٨٣: حم ق ن.