What I want to know is how he financed all these families. His first wife got the pension but what about the rest . If he was not supporting them in his lifetime they must have wondered why
Yes, exactly what I too have been wondering. Even if he did somehow support the other wives in his lifetime, how did any other than his first wife (who got the pension) live after his death? Alison Wilson doesn't appear to work, and yet her life carries on, she runs a household, she buys food, train tickets. How?
As for errors, I notice everyone seems to be smoking tipped cigarettes, and yet in the 40s, non-tipped were the norm. According to Wikipedia, tipped cigarettes "were considered a specialty item until 1954" and didn't dominate the market until the 1960s.