Will it affect the progress of spouse's children applying for American green card?

It doesn't matter, because the child is the derivative beneficiary of the mother, so it doesn't affect the work and rest. It should be noted that if the green card holder is naturalized within the scheduled period, the child needs to apply for a CR2 visa again, and the spouse and child of CR are two independent situations, so the child cannot be regarded as the derivative beneficiary of the mother.

Application procedure

Green card holders must submit I- 130 (Petition for Relatives of Foreigners) to the Immigration Bureau. Relatives that green card holders can apply for include spouses, unmarried children under 2 1 year old and adult unmarried children. The I- 130 immigration application submitted by the green card holder for eligible relatives must be approved by the Immigration Bureau.

The time for submitting I- 130 relatives' immigration application is very important in the process of green card relatives applying for immigration to the United States. The date of submitting the application is the date when the green card relatives apply for immigration, which is also called priority. This date determines the position of green card relatives in the application categories of many applicants waiting in line to immigrate to the United States.

If the relatives of green card holders are in the United States and have maintained their legal status since the immigration schedule, they can submit I-485 (Application for Registration of Permanent Residence or Adjustment of Status) to the Immigration Bureau to apply for adjustment of their status in the United States. I-485 obtained the permanent resident (green card) status of the United States after being approved by the Immigration Bureau.