Chapter of the Ohio Genealogical Society
Researching Warren County and beyond! We are a FamilySearch Affiliate Library!
Join or Renew
If you are purchasing a NEW membership, please submit the Online Membership Application (see the blue button below) and Submit. Then make your selection(s) below, add to cart, and proceed to checkout.
Those who are RENEWING their membership do not need to complete the Online Membership Application UNLESS you would like access to the Members Area and have not previously created login credentials (email and a password you create).
To join the Warren County Genealogical Society, you can join online above or submit a paper application.
Our membership year begins January 1st. If you join after September 1, your membership is good through the end of the following year. Renewing extends your membership for an additional year and can be done at any time throughout the year.
Members are encouraged to submit their five generation Pedigree Charts and associated Family Group Sheets. See our Downloadable Forms page if you need copies of these forms.
Your membership supports the society and helps to provide a way for future resources to be collected. In addition, members will receive issues of Heir Lines, the Society’s quarterly publication. Members may submit queries free. Late joiners will receive all back issues of Heir Lines for that year. Heir Lines is published Spring, Summer, Fall, and Winter, which includes a Surname index for that volume (year). Subjects of Heir Lines publications include: articles of interest on families, localities, happenings, family charts, queries, and membership. Members may submit queries free. Submission of material on Warren County and the surrounding area is welcome. Also send in your updated charts and queries along with permission for use to:
Warren County Genealogical Society
ATTN: Heir Lines Editor
406 Justice Drive
Lebanon, OH 45036-2385
If submitting a paper application, please complete the Membership Application, include the fee, and mail check payable to:
Warren County Genealogical Society
ATTN: Membership
406 Justice Drive
Lebanon, OH 45036-2385
Warren County Historical Society
Did you know that as a current member of the Warren County Genealogical Society you can enjoy FREE admission to the Research Library (located in Harmon Hall) of the Warren County Historical Society? We are so pleased to have this relationship with them and encourage you to check out their website and events. The Warren County Historical Society is located at 105 South Broadway, Lebanon, Ohio 45036.
Research Requests can be made here: https://www.wchsmuseum.org/research.html