Du'a for our living and our dead

اللَّهُمَّ اغْفِرْ لِحَيِّنَا وَمَيِّتِنَا، وَشَاهِدِنَا وَغَائِبِنَا، وَصَغِيرِنَا وَكَبِيرِنَا، وَذَكَرِنَا وَأُنْثَانَا، اللَّهُمَّ مَنْ أَحْيَيْتَهُ مِنَّا فَأَحْيِهِ عَلَى الْإِسْلَامِ، وَمَنْ تَوَفَّيْتَهُ مِنَّا فَتَوَفَّهُ عَلَى الْإِيمَانِ، اللَّهُمَّ لَا تَحْرِمْنَا أَجْرَهُ، وَلَا تُضِلَّنَا بَعْدَهُ

Allahummaghfir lihayyina wa mayyitina, wa shahidina wa gha'ibina, wa saghirina wa kabirina, wa dhakarina wa unthana. Allahumma man ahyaytahu minna fa'ahyihi 'alal-islam, wa man tawaffaytahu minna fatawaffahu 'alal-iman. Allahumma la tahrimna ajrahu, wa la tudillana ba'dah.

O Allah, forgive our living and our dead, those present and those absent, our young and our old, our males and our females. O Allah, whom amongst us You keep alive, then let such a life be upon Islam and whom amongst us You take unto Yourself, then let such a death be upon faith. O Allah, do not deprive us of his reward and do not let us stray after him.

Sunan Abī Dāwūd 3201