Sa'id bin 'Ubaid al-Tai'i سعيد بن عبيد الطائي · The Book of Funerals

"I heard Anas bin Malik say: The Messenger of Allah said: 'The dead person is followed by three: His family, his wealth and his deeds. Then two of them come back: His family and his wealth, and there remain only his deeds."'

"The Messenger of Allah said: "The rider should travel behind the Janazah and the pedestrian may travel wherever he wishes, and the (funeral) prayer should be offered for a child."'