Can non-US citizen/resident mother of American-born child collect child support from father living in IL?
Mother was in US (Illinois) on temporary work visa and met Father, also a foreign national but permanent (?) legal resident. (They are not citizens of the same country.) They dated but never married, and had a child who was born in Illinois.
When Mother went back to her home country, she took the child with her but Father stayed in IL, promising to support child by sending money to Mother in her home country. Father sent payments the first several months and even went to visit once, where he took Mother and child shopping for necessities.
Then, Father apparently found a girlfriend in IL and stopped sending payments. It's been over a year and Mother has continued to ask him to send money. Mother and child struggle even to buy bare necessities.
Does Illinois or U.S. law allow Mother to collect child support payments from Father?
(Any citations of US or IL law would be extremely helpful.)