MAILING ADDRESS: Rock County Genealogical Society, P. O. Box 936, Janesville, WI 53547-0936
LOCATION: The RCGS library and office are located at 933 Mineral Point Ave. (the corner of N. Jackson St. and Mineral Point Ave.) in the Wilson King Stone House building adjacent to the Tallman House Restoration in Janesville, Wisconsin.
HOURS: The RCGS library and RCHS archive are open to the public from 9:00 A.M. to 3:00 P.M. Wednesdays & Thursdays and Noon to 3 P.M. Fridays. Contact us by phone to confirm we will be open on a particular day or to request special accommodation.
EMAIL: The RCGS webmaster can forward your email questions or requests to the Society Librarian, our staff of researchers, the Society newsletter editor or others.
PHONE NUMBERS: RCGS library at 608-752-5891.
Program Title: RCGS 35th Anniversary Celebration!
Location: Meet at Helen Jeffris Woods Museum Gallery Room, 426 N. Jackson Street, in Janesville, WI.
Cost and Invitation: Free and Open to the Public.
Program Sponsors: our RCGS Board.
Event Summary: The public is invited to celebrate the Rock County Genealogical Society’s 35th anniversary. Light appetizers and soft drinks will be provided. Rock County was a crossroads for many families’ westward migrations. And for many family researchers outside of Wisconsin, their ancestors’ footprints lead back and through Rock County. Consequently, since its founding in 1977, the Rock County Genealogical Society (RCGS) has assisted thousands of people connect to their roots, and its membership has grown from a humble few to hundreds - around the country and around the world. We hope you are able to join us as we commemorate our many successes. In addition to the celebration, guided tours of the neighboring Charles Tallman Home (CTH) will be offered. The CTH is located next door, between the better-known Lincoln Tallman Restorations and the Helen Jeffris Wood museum. The CTH is in the midst of a major remodeling, funded by an anonymous grant and guided by the Rock County Historical Society and volunteer general contractor and RCGS board member, Dan Evans. In recent years the CTH has fallen on hard times. For many years, it served as a halfway house for recovering substance abusers. Upon completion of the remodeling, he CTH will become the new home of the RCGS Library and RCHS Archives.
![]() | ![]() | ![]() | ![]() |
Historical Society | Historical Society | Genealogical Society |