Someone has finally done it!
Chris Vowles from West Sussex, in the United Kingdom, has started a website to help Canadian fathers or a relative trace a child in the UK, or help a child or a relative trace a father or family in Canada.
There are approximately 22,000 Canadian War Children born between December, 1939 and the early part of 1946 - so he has a gigantic job ahead of him.
But, he already has people in his database, and he has two forms that you can download from the website to fill in the information that you are looking for either in the UK or in Canada.
He has also provided a bit of history on Canadians who were stationed in the UK during World War II, and of the Canadian Regiments in the UK.
So if you have any information that you might think is helpful, email Chris at <firstname.lastname@example.org> or check out his website at <www.canadianrootsuk.org>.