"Maryland, Baltimore Passenger Lists, 1820-1948," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QK6L-PDR4 : 1 October 2015), Eva Wirnuch, ; citing Immigration, Baltimore, Baltimore, Maryland, United States, NARA microfilm publications M255, M596, and T844 (Washington, D.C.: National Archives and Records Administration, n.d.); FHL film 1,376,178.
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Johann Wirnuch ....(35) m Germany
Gertrude Wirnuch ..(35) f Germany
Eva Wirnuch .......(12) f Germany
Josepha Wirnuch ...(08) f Germany
Carl Wirnuch ......(06) m Germany
Julianna Wirnuch ..(04) f Germany
Pauline Wirnuch ...(01) f Germany
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[Sketchdon note: Since the godmothers of Eva's three daughters were Josephina, Gertrudis and Paulina, I'm very confident this is the right family.]