Frank's Dad In Real Life - Slight Spoiler
I watched a video with the real Frank Abagnale Junior and the truth about part of his story is very sad.
As in the film, he ran away from home during his parents' divorce because he didn't want to choose between living with either his mother or his father. However, unlike the film, he never saw or spoke to his father again before he died.
The way his father died and the timeline of his death are the same as in the film, but all the contact between the two of them was fabricated. It's so sad and something that clearly still haunts Frank Junior today.