Some of us have been eligible and successfully applied for the following:

Cornell Access Fund

https://scl.cornell.edu/belonging-support-services/centers-student-equity-empowerment-and-belonging/first-generation-low-income-student-support/access-fund

Undergraduate students who are enrolled full-time and qualify as low-income based on their financial aid package may receive up to $500 per academic year (Fall and Spring semesters only). Graduate and professional students who qualify may receive up to $300 per academic year (Fall and Spring semesters only).

Student Parent Dependent Care Grant

https://gradschool.cornell.edu/policies/child-care-grant-program/