I originally had Alois and Lewis as two seperate children, but now realize that Lewis is more than likely the Americanized version of Alois. Also, the two names never appear in the same census together. Alois was in the 1910, Lewis in the 1900.

Birth info from 1900 Census

DEATH: ROZHON ALOIS M/W UNK 6016904 1916-06-09 COOK CHICAGO