Former All Black Neemia Tialata gathered a group of fellow New Zealanders to perform the haka on the site where Jerry Collins and his wife died last week.
The 34-year-old and his partner Alana Madill lost their lives when a bus collided with their car on a dual carriageway near Beziers last Friday.
Tialata led the group in an emotional roadside tribute, where they surrounded a single white cross bearing the names of Collins and his wife.
Tialata tweeted a video of the haka, along with the message: "Saying goodbye 2the brother and his partner the way we were all brought together #AllBlackFamily #RIPJC #RIPALANA."
The couple's 10-week-old daughter Ayla is in critical condition in a Montpellier hospital.
Saying goodbye 2the brother and his partner the way we were all brought together #AllBlackFamily #RIPJC #RIPALANA pic.twitter.com/axR597CVPO
— Neemia Tialata (@NeemiaTialata) June 11, 2015