In 1930 Census, Hattie Cath is listed as the daughter of Leokadia Drewczynska of Amsterdam. She was 37 and divorced, first married at 22, had been born in New York but both parents were born in Poland. She was a millhand at the carpet mill.
Leokadia was the head of household, age 64, widowed, married at 22, and from Poland; came in 1888, had no occupation in 1930. Son Steve was 31, single, born in New York, a plumber. Daughter Natalia was 25, single, born in New York, a saleslady in a store. Daughter Nellie was 34, single, born in New York, was a saleslady in a store.5