Can anyone provide me with more info on this persons?

Watslav (Walter) Vetrovec was born Aug 1861 in Bohimia.
Immagrated to US in 1888

1900 Chicago Ward 34, Cook, Illinois
Sheet:4 House:pos 7745 Line:85

Watslav (Walter) married Philomena on 1887 in Bohimia. Philomena was born Jan 1865 in Bohimia. She died 6 Apr 1923 in Chicago,IL.