Ibn Abi Mulaykah (may Allah have mercy on him) said: Sayyiduna Abd al-Rahman bin Abi Bakr (may Allah be pleased with him) died at al-Sifah or near it. We carried him on men's shoulders until we buried him in Makkah. Sayyidah Aishah (may Allah be pleased with her) came after his death and said: Where is my brother's grave? Then she came to it and prayed over him. Some have stated that period as one month.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الجنائز / 7024