Whānau have told the Bay of Plenty Times Wilson and Chase were a couple from Whakatāne and their son survived the crash.
The pair are among 19 people to have died on New Zealand roads during the official Christmas-New Year holiday road toll period.
This started at 4pm on December 22 and finished today at 6am.
Last summer, 21 people died during the same holiday period.
Sandra Conchie is a senior journalist at the Bay of Plenty Times and Rotorua Daily Post who has been a journalist for 24 years. She covers mainly police, court and other justice stories, as well as general news. She has been a Canon Media Awards regional/community reporter of the year.