Mother was in the US 20 years ago. Overstayed her visa by about a week, but we don't have the visa information because it was lost during Hurricane Mitch. How would we put all that on the I-130? We put she has been to the US but don't any info on it.
Also the I-130 says we may not meet eligibity. I assume it just always says that since it isn't a smart form. Check US Citizen. Naturalization. Years ago.
I also assume we don't need to put her A-number since she is a US Citizen now.