Where an Imam should stand when there is a boy and a woman with him

Sunan an-Nasa'i · Book 10 · Hadith 804

أَخْبَرَنَا مُحَمَّدُ بْنُ إِسْمَاعِيلَ بْنِ إِبْرَاهِيمَ، قَالَ حَدَّثَنَا حَجَّاجٌ، قَالَ قَالَ ابْنُ جُرَيْجٍ أَخْبَرَنِي زِيَادٌ، أَنَّ قَزَعَةَ، مَوْلًى لِعَبْدِ قَيْسٍ أَخْبَرَهُ أَنَّهُ، سَمِعَ عِكْرِمَةَ، مَوْلَى ابْنِ عَبَّاسٍ قَالَ قَالَ ابْنُ عَبَّاسٍ صَلَّيْتُ إِلَى جَنْبِ النَّبِيِّ صلى الله عليه وسلم وَعَائِشَةُ خَلْفَنَا تُصَلِّي مَعَنَا وَأَن…

It was narrated that Ibn 'Abbas said: "I prayed beside the Prophet (ﷺ) and Ayesha was behind us praying with us, and I was beside the Prophet (ﷺ) praying with him."

Sunan an-Nasa'i · Book 10 · Hadith 805

أَخْبَرَنَا عَمْرُو بْنُ عَلِيٍّ، قَالَ حَدَّثَنَا يَحْيَى، قَالَ حَدَّثَنَا شُعْبَةُ، عَنْ عَبْدِ اللَّهِ بْنِ الْمُخْتَارِ، عَنْ مُوسَى بْنِ أَنَسٍ، عَنْ أَنَسٍ، قَالَ صَلَّى بِي رَسُولُ اللَّهِ صلى الله عليه وسلم وَبِامْرَأَةٍ مِنْ أَهْلِي فَأَقَامَنِي عَنْ يَمِينِهِ وَالْمَرْأَةُ خَلْفَنَا ‏.‏

It was narrated that Anas said: "The Messenger of Allah (ﷺ) led me and a woman from my family in prayer. He made me to stand on his right and the woman to stand behind us."