Those who said three takbirs in the funeral prayer

Abu Ma'bad said: Sayyiduna Ibn Abbas (may Allah be pleased with them both) used to gather the people with al-Hamd (Surah al-Fatihah) in the funeral prayer and say three takbirs over the funeral.

Imran bin Hudayr said: I offered a funeral prayer behind Sayyiduna Anas bin Malik (may Allah be pleased with him). He said three takbirs and did not add to them, then he left.

Al-Qasim said: My father told me that he was praying over a funeral, and Jabir bin Zayd said to him: "Go forward." So he said three takbirs over it.