Sayyiduna Samurah bin Jundub (may Allah be pleased with him) narrates that the Messenger of Allah (peace and blessings be upon him) offered the funeral prayer of Umm Fulan, who had died during childbirth, and he stood in the middle of her (body).
Hadith Referenceالمنتقى ابن الجارود / كتاب الجنائز / 544