Help reunite a family together

In April of 2019 a loving and careing husband/father was taken from his home in Springfield Oregon out of his drive way at 4am on his way to work in front of his kids
He was deported on may 6th 2019  and arrived in his country on may 8th for a duii that happened in 2011 as he did not go to court but did do all deversion and aa classes and community service he missed his court date but they sent him on a fast track back to his country even though he paid his dues he has 3 kids 12 ,11 ,3 and a step son that he has been here for since he was 2 years old now going on 8 years his step son also is disabled I am trying to get funds to get these kids there passports and plane tickets to see there father but not only that as i am in the whole financially and his older kids mom is struggling to as my man was main provider for both houses as I am disabled and she has her own to deal with to I am struggling and find it hard to pay rent and Bill's to. On top of everything the 4th is coming up and I cant do anything as I have no funds at all at thitime to make it a happy holiday. I am asking for the help to atleast get the funds to reunite these kids with there father thank you for ready God bless