Hi, There should be something on there-usually it gives the address at the time of application and any other addresses for a given period. How long seems to depend. I think the minimum is about 4 years. You should be able to add a proviso when you ask for a quotation (i.e. only if the occupation is X or he was born about Y or the address was Z etc). It's a long time since I asked for a quotation from them, so I am not completely sure. This might appear in their FAQs? Let us know how you get on. Sherry Thanks for the help! I'm in New York, USA. If I order the naturalization papers will there be something on it that would indicate to me that this Henry Myers is the same as my Henry Myers (ie. father's name or current address)?