It is narrated from Hazrat Zainab (may Allah be pleased with her) that the Prophet (peace and blessings be upon him) gave women their share in inheritance.
Hadith Referenceمسند احمد / مسند النساء / 27049
Hadith Gradingحکم دارالسلام:حديث حسن، وهذا إسناد ضعيف لضعف شريك، وقد توبع