Using the tutorial i linked to, you can create a link for each address. When you click the link, the info window for that particular address will be shown. this should address the issue you are facing.
If it is not working for you, please post a link where i can see the issue to debug it.
if your addressees contain apartment numbers for the street, like "101 fake st. Apt. 1" this will cause the address lookup to fail, which would also cause the link to fail loading the info window.