You got to be here you clown because your father fled Poland and had a safe haven to run to - i.e. Great Britain in 1939/1940. That safe haven existed BECAUSE Hitler was robbed of the chance of sticking to the optimum plan set out by the German General Staff of having his war in the west in 1938 immediately after taking over Czechoslovakia. Hitler's schedule was delayed by 11 months and the Invasion of Poland was the tripwire that tumbled Europe into a Second World War in 1939.

Now then Gnome had the option of going to France and England not been available - where else would your Dad have fled to? We know they initially went out through Hungary and Romania then by sea to France and on to England. But if the order of countries invaded instead of being Poland, then Holland/Belgium/France had been Czechoslovakia, then Holland/Belgium/France then there would have been no chance at all of your Dad turning up on these shores after the inevitable invasion of Poland AFTER the defeat of France and Britain, would there Gnome? That being the undoubted case, it would leave the following options as to the possible fate of your father:

a) He gets killed by the Germans either in the attack or during the ensuing occupation
b) He gets killed by the Russians in the attack or during their occupation (That was the fate of quite a number of Poles)
c) He survives to work out what would be a fairly short life as slave labour for the Germans.
d) Escapes to somewhere else (Romania, or Bulgaria) to possibly be killed as the Germans attack Russia