4-16-1902 Rosa Elizabeth STOCKER m William H STODDART
1870 Chicago, Cook Co IL STOCKER Urban 26  Switzerland; clerk Rosa 24 Luxembourg William 2 IL Henry 5/12 IL; b Dec
There are birth records of 3 ch, only 1 says Rosa's name is LUXEMBURG.I think someone misread or entered the info incorrectly as her name rather than her b/place. Birth/marriages of some of her ch state name is [big variant] PESKART/PICARD/PUKART/BECKART
"Orban" STOCKER listed 1867 Chicago Directory.
Immigration, nor the 1880 census, found.Maybe someone else will have better luck.