G-325A question

[gc4wf]

Preparing GC application for wife, but not sure what should be her mother’s name on form G-325A: biological mother’s name or stepmother’s name? On birth certificate, it’s her biological mother’s name but she has been living with her stepmother from very young.

Thanks for your help.

 

[LucyMO]

biological mother's name

 

[gc4wf]

thanks Lucy