In 2004 I filed an Affidavit of Support for my ex-wife. We divorced shortly after. Now, in 2011, I need to file I-864 again for my new spouse, but don't know if I have to include my ex-wife in the Household size count, since I don't know her immigration status (e.g. never got Green Card - illegal, has GC or is a citizen already). I know she's in US, though. In order to properly file new I-864, I need to know my ex's status. How can I do this if I can't get it from her or anyone who knows her now?
Thanks.