Hi Tigger, I am not related. I think I found John, Elizabeth, & Raymond "Garley" in the 1920 census with parents Andrew & Cecilia Lakomy. All had the last name of Lakomy. I have a gut feeling this is them. The ages fit for the 3 children. Plus, they were the next family down from the Thomas Slubowski family on the same census page (1920).
Is it possible that Cecilia married a 2nd time to a John Garley, and he gave the children his last name?
1920 United States Federal Census
Home in 1920: Caswell, Forest, Wisconsin
Andrew Lakomy, head, age 23 , born about 1897[abt 1887] Poland, parents born Poland, immigration 1914, alien
Cecilia Lakomy, wife, age 21, born about 1899[abt 1889] Poland, parents born Poland, immigration 1914, alien
John Lakomy, son, age 4, born about 1916 Illinois, parents born Poland
Elizabeth Lakomy, daughter, age 3, born about 1917 Wisconsin, parents born Poland
Raymond Lakomy, son, age 1, born about 1919 Wisconsin, parents born Poland