It’s also where his son and his former wife are buried?
Strange that it says his former wife. She was his wife when she died, just like his son was his son when he died.
The only way to say 'former' is logical is if he divorced her prior to her death.
And am curious why his daughter who was killed in the same accident as his wife was not mentioned. Is she buried elsewhere and if so, why? She was only 13 months old.