Bulugh al-Maram, Book 3, Hadith 583 (English) ⓘ
Samurah bin Jundub (RAA) narrated, ‘I offered the funeral prayer behind the Prophet for a woman who had died during child-birth and he (prayed) standing opposite the middle of her body.' Agreed upon.
وَعَنْ سَمُرَةَ بْنِ جُنْدُبٍ - رضى الله عنه - قَالَ: { صَلَّيْتُ وَرَاءَ اَلنَّبِيِّ - صلى الله عليه وسلم -عَلَى امْرَأَةٍ مَاتَتْ فِي نِفَاسِهَا, فَقَامَ وَسْطَهَا } مُتَّفَقٌ عَلَيْهِ 1. 1 - صحيح. رواه البخاري (3/201/فتح)، ومسلم (964).
also referenced under: Book 3, Hadith 27 (In-Book)