In 2007, My wife's uncle filled F4 immigration for my father-in-law. At that time she was 18years old. Now she is married to me and living with me in Canada. She doesn't have US visa. Now we are planning to apply.
In application there is question that did you ever apply for US immigration. In this situation what should I do? Mark yes or no. Because she was not primary applicant, just listed as a daughter.