United States » Ohio » Counties » Trumbull » Societies & Groups

Hubbard Historical Society

Mahoning Valley Historical Society

Youngstown. Serving Mahoning, Trumbull, Columbiana, parts of Stark & Portage counties in Ohio and parts of Lawrence and Mercer counties in Pennsylvania.

Trumbull County Chapter of the Ohio Genealogical Society

Warren.

Trumbull County Genealogical Society

Warren, Ohio. Chapter of the Ohio Genealogical Society.

Western Reserve Historical Society

Cleveland. Serving Ashland, Ashtabula, Cuyahoga, Geauga, Lake, Lorain, Mahoning, Medina, Portage, Summit & Trumbull counties.