Who are the Companions buried around the grave of the Messenger of Allah, peace and blessings be upon him, and where was Sayyida Fatima Al-Zahra, may Allah be pleased with her, buried?

It appears that the questioner intends to ask about burial next to the Prophet, peace and blessings be upon him. Abu Bakr and Umar, may Allah be pleased with them both, were buried with him in the chamber of Aisha. As for Fatimah, she was buried in Al-Baqi' in Madinah, in the corner of Aqil's house.