Hi,
Not much to go on, but I might have found them...
Globe and Mail newspaper has an article April 16, 1960. Headline is "Former Toronto Pair Killed in U.S. Crash." John W Goss, 40 and his wife Agnes, 35 and son A*, 10 were in a car accident on the Garden State Parkway in New Jersey. It was a head on crash. The parents were killed and A* was in critical condition at the hospital in Hillsdale New Jersey. The Gosses were hit by a car travelling the wrong way in their lane. The driver of the other car was also killed. The family, except son J* Jr, had moved from Long Branch (part of Toronto) to Linden, New Jersey, 6 months ago. Mr Goss was a machinist at the Carpenter Steel company of Kearny N.J.. J* Jr. had stayed behind in Toronto to finish his studies at New Toronto High School. The Goss family came from England originally.
This might be them??
RK
Oops - I modified this post to remove the sons' names - they might still be living.