The funeral of John McCrae.
Bonfire at John McCrae's Funeral, January 30, 1918 © Guelph Museums
John McCrae’s boots are reversed in the stirrups of his horse Bonfire, indicating the rider has passed away.
http://www.mccord-museum.qc.ca/en/collection/artifacts/M972.5.5.1?Lang=1&accessnumber=M972.5.5.1