Hi
Here is some census info for John Winter's and his family in the US
1910 census, 5516 Justine Street, Chicago Ward 31, Cook, Illinois
Head, John R Winter, age 40 married for 15 years, born Ireland (Ire English, sic), parents born Ireland, immigration year 1900, occupation Accountant, Publishing Hse
Wife, Mary, age 35, born Ireland (Ire English, sic), parents born Ireland, immigration year 1904
Daughter, Margaret, age 14, born Ireland
Daughter Sarah, age 8, born Ireland
Daughter, Elizabeth, age 4, born Illinois
Son, Jno R, age 6 months born Illinois
1920 census, 5519 Laflin Street, Chicago Ward 31, Cook, Illinois
Head, Mary Winter, age 42, Widowed, immigration year, 1902 Na (turalised) 1904, born Ireland, parents born Ireland, occupation Housekeeper Private family
Daughter, Margaret, age 20, born Ireland, occupation Clerical work Mail Order Hse
Daughter Sarah, age 17, born Ireland, occupation Clerical work Mail Order Hse
Daughter, Elizabeth, age 14, born Illinois
Son, Jno R, age 10, born Illinois
Son, James, age 6, born Illinois
1930 census, 8538 Bishop, Chicago, Cook, Illinois
Head, John Winter, age 20, single, owns home value $8,500, born Illinois, parents born Free State Ireland, occupation Chauffer Automobile Delivery
Mother, Mary Winter, age 52, Widowed, first married age 19, born Free State Ireland, parents born Free State Ireland, immigration year 1905
Sister, Margaret, age 32, single, born Free State Ireland
Brother, James, age 17, single, born Illinois
Uncle, Richard Harmon, age 38, single, born Free State Ireland, immigration year 1910, occupation laborer
Mary, Margaret (Daisy?) and Sarah arrived in New York 18 August 1904 on the ship Aurania (they were listed on the ship Etruria which arrived New York 14 August 1904 but were crossed out)
Hope this helps
Best wishes
Yvonne