Green card holder to sponsor a sibling?

[Sopheap Chea]

Hello friends,

My brother in law is US citizen; his wife (my younger sister) is a green card holder. So can they sponsor me &my family (as their elder sister - with my husband and a daughter) for a green card?

Thank you. I wait for yr advice,

[Adrian Gruber]

Hello friends,

My brother in law is US citizen; his wife (my younger sister) is a green card holder. So can they sponsor me &my family (as their elder sister - with my husband and a daughter) for a green card?

Thank you. I wait for yr advice,

Yes, here is the link: https://www.uscis.gov/greencard