This is probably Ada and her first husband in the 1920 US Census:

Name: Ada Fink
Age: 22
Birth Year: abt 1898
Birthplace: New York
Home in 1920: New Haven Ward 6, New Haven, Connecticut
Race: White
Gender: Female
Relation to Head of House: Wife
Marital Status: Married
Spouse's Name: Richard Fink
Father's Birthplace: New York
Mother's Birthplace: New York
Able to Read: Yes
Able to Write: Yes
Household Members: Name Age
Richard Fink 25
Ada Fink 22
Richard Fink 4 [4 1/12]
Charlotte Fink 2 [2 11/12]