I've really wanted to find out my family tree the past couple years, as nobody in my family really knows it. In fact, just a couple months ago, I found a document from 1947 disproving the facts we currently had saying my grandmother had changed her name during the war, as the document is a travel card from Romania to Italy with her real name. I have tried sites like ancestry.com, but have never found anything before WWII. So, rather than ask an actual historical question, I'm going to ask one about the finding of the information. How would I go about finding this information? Apologies if this is the wrong subreddit, I really was not sure where to post this.