Sauk County, WI Genealogy Forum read and post messages about your ancestors for this county
Sauk County, WI Genweb Project a collection of online resources for genealogy researchers
Sauk County Message Board read and post messages with other genealogy researchers of this county
US GenWeb Archives for Sauk County cemeteries, newspapers, wills, military rosters etc recorded online
Wisconsin Land Patents Database - Sauk County
World War II Honor List of Dead and Missing Personnel, Sauk County page1 and page2

Additional Resources

Wisconsin Newspaper Search enter your ancestor's name to instantly search the world's largest newspaper archive; over 12 million newspaper pages
Wisconsin Birth Records
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Wisconsin Death Records