Hello - after 11 months of waiting for NOA2, we have received it and are now in the NVC filing stage. On the DS-260 form, one of the questions is "Have you ever been issued a U.S. visa?". My spouse has all of the visa # information with the exception of her first F-1 Visa (Student), which she lost. We are able to fill out the most recent F-1 Visa (the one she reapplied for after losing her initial one) but have no way of recovering the first F-1 Visa. Wondering what we do in this situation? Do we just indicate that we "Do Not Know" for her first Visa #? Searching through other peoples' experiences, it seems like this is the general approach for prior address history so wondering if the same is applicable for prior Visas.
