Hi-I think I've understood this right:
I used to be an Indian citizen (now US citizen), I should apply for OCI
My daughter (age 9) used to be Indian citizen (now US citizen), should apply for OCI
My son (age 10) is an American citizen, should apply to PIO?
My wife used to be Philippines citizen (now US citizen) should apply PIO?
We're here in NC-is processing time for OCI 3-4 months and PIO 4-6 weeks?
Thanks for your help