Pennsylvania County Research Guide

Venango County, Pennsylvania

Formed March 12, 1800 from Allegheny and Lycoming Counties and organized in 1805 — county seat Franklin. Who settled here, why families moved on, and where to look for their records.

Who settled here

The French built Fort Machault in 1753 at the junction of French Creek and the Allegheny River. The British built Fort Venango on the same ground in 1760, and it was destroyed in 1763 during Pontiac's Rebellion. Fort Franklin was built in 1787 on French Creek during the Northwest Indian War to shield settlers from raids, and it quickly became the center of the town of Franklin.

Franklin was incorporated as a borough in 1828 and as a city in 1868.

Why families moved on

Records that say exactly why a family left are rare. Treat these as leads, and look for evidence about your own ancestors in deeds, tax lists, court cases, and church records.

Clues to look for

Historical and genealogical societies

Call or write before you visit. Many are volunteer-run with limited hours.

Before Venango County existed

Venango County was formed in 1800 from Allegheny and Lycoming Counties. For records made before then, search the parent county:

Pennsylvania births, deaths, and state records

Printable Record Checklist

Fill in what you're looking for, print it, and take it with you to the courthouse or library.

Brick Walls & Buckeyes emblem Brick Walls & Buckeyes brickwallsbuckeyes.com · Venango County, Pennsylvania

Vital & Estates

Birth record (county register 1893–1905, state certificate 1906+)
Death record (county register 1893–1905, state certificate 1906+)
Marriage license (Register of Wills / Clerk of Orphans' Court)
Will / estate administration file
Orphans' Court or guardianship record
Divorce or civil case (Prothonotary)

Land & Property

Deed / land transfer (Recorder of Deeds)
Mortgage record
Tax assessment list
Original warrant or survey (Pennsylvania State Archives)

Community & Print

Newspaper mention
Historical society family file
Cemetery record / headstone photo
Church record
Census record

Compiled from county and society websites in October 2026. Offices move and details change, so confirm hours and fees before you visit.

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