Could someone please look up my relatives on the 1920 census for Mason City, Cerro Gordo,
IA? I am looking for three siblings that supposedly lived together. Joseph, Frank and
Alvina Koska. Their approx. ages in 1920 would have been 24, 22 & 20, respectively. In
1921 they lived at 211 Second St., Mason City.
Any info will be appreciated.